Cette page fournit une simple interface de navigation pour trouver des entités décrites par une propriété et une valeur nommée. D’autres interfaces de recherche disponibles comprennent la page recherche de propriété, et le constructeur de requêtes ask.
Liste de résultats
- EMI probe + (It is possible to assemble an EMI probe us … It is possible to assemble an EMI probe using an arduino Uno or an arduino nano. A timelapse of the assembly process of an EMI probe based on arduino nano. A video of the assembly process of an EMI probe based on arduino uno ''wiring diagram for the EMI probe'' To begin with, solder 3 male headers on the PCB. When you will plug the PCB onto the arduino board, the headers will have to go into pin 9, GND, and Analaog5. Solder the speaker onto the PCB. The positive leg of the speaker need to be connected to the male header going into pin 9 of the arduino board. The other leg (negative leg) of the speaker needs be connected to one end of the resistor (via some hook up wire). Now, solder the resistor onto the PCB. Connect one end of the resistor to the male header going into GND on the arduino board. Connect the other end to the header going into A5. Grab a piece of solid core wire about 20 cm long, and solder one end in correspondence with the male header going into A5. Your EMI probe is ready.r going into A5. Your EMI probe is ready.)
- Puzzle en bois + (Pour assembler vos images, vous allez comm … Pour assembler vos images, vous allez commencer par installer [https://inkscape.org/fr/ Inkscape] : il s’agit d’un logiciel libre avec lequel nous allons créer le dessin et créer le puzzle. Je n’expliquerai pas son fonctionnement en détails ici. De nombreux tutoriels existent [https://inkscape.org/fr/doc/tutorials/basic/tutorial-basic.fr.html à cette adresse par exemple] pour maîtriser la bête. Voici les étapes succinctes qui m’ont permises de créer ces chefs d’oeuvre ;-) : # Dans Inkscape, créez une zone de travail de la taille de votre puzzle. # Importez chacune de vos images (Fichier > Importer) # Vectorisez chaque image en noir et banc (Les paramètres que j’ai choisi : Passe simple en cochant les cases “adoucir”, “Empiler les passes”, “Retirer l’arrière-plan”). # Redimensionnez les images vectorisées si nécessaire et ordonnez les images dans les différents plans (premier plan, plans intermédiaires, dernier plan) , vous pourriez être décu(e) de n’avoir que peu de zones gravées sur vos puzzles. Pour contrer ce pépin, vous pouvez inverser les couleurs lors de la vectorisation.</div> </div>)
- Puzzle en bois + (Pour assembler vos images, vous allez comm … Pour assembler vos images, vous allez commencer par installer [https://inkscape.org/fr/ Inkscape] : il s’agit d’un logiciel libre avec lequel nous allons créer le dessin et créer le puzzle. Je n’expliquerai pas son fonctionnement en détails ici. De nombreux tutoriels existent [https://inkscape.org/fr/doc/tutorials/basic/tutorial-basic.fr.html à cette adresse par exemple] pour maîtriser la bête. Voici les étapes succinctes qui m’ont permises de créer ces chefs d’oeuvre ;-) : # Dans Inkscape, créez une zone de travail de la taille de votre puzzle. # Importez chacune de vos images (Fichier > Importer) # Vectorisez chaque image en noir et banc (Les paramètres que j’ai choisi : Passe simple en cochant les cases “adoucir”, “Empiler les passes”, “Retirer l’arrière-plan”). # Redimensionnez les images vectorisées si nécessaire et ordonnez les images dans les différents plans (premier plan, plans intermédiaires, dernier plan) , vous pourriez être décu(e) de n’avoir que peu de zones gravées sur vos puzzles. Pour contrer ce pépin, vous pouvez inverser les couleurs lors de la vectorisation.</div> </div>)
- Pad d'arcade + (Pour le Pic18f4550 un programmateur Pickit … Pour le Pic18f4550 un programmateur Pickit 3 ( ~15€ ) suffis. Deux logiciels s'offrent à vous : - MPLab 8.92 + c18 compiler - MPLab X + xc8 compiler Pour une simple de raison de programme d'exemple disponible et de prise en main j'ai utilisé MPLab 8.91 + c18 compiler (disponible sur le site de Microchip) J'ai donc modifié le fichier d'exemple "HID - Mousse" pour en faire un HID - joypad Les fichiers qui vous seront utiles pour modification sont : * joypad.c ** #pragma config PLLDIV = X //(X = fréquence du quartz/4Mhz) ** char buffer[7]; // peut être modifié si vous changez les sorties de la manette ** void joypad(void) //à modifier si vous changez les sorties * usb_config.h ** #define HID_INT_IN_EP_SIZE 7 //nombre d'octets par message ** #define HID_RPT01_SIZE 55 // à changer si vous modifiez le "HID report" ** #define MY_VID 0x04D8 #define MY_PID 0x80FA // éditez si vous avez mieux, ce sont des VID et PID de microchip (non commerciaux) * joypad_map.c ** char Lect_ANX(void) *** N'est pas utilisé, mais quelques changements permettent d'effectuer la lecture d'un stick analogique. ** char Lect_XY(void) *** Permet la lecture de stick numérique (type arcade) ** char Lect_buton_X_to_Y (void) *** Permet la lecture des boutons *** Vous devrez probablement modifier les valeurs : if (botonX == 0) en fonction de vos soudure. * joypad_map.h ** Définie les utilitaires liés à joypad_map.c *** Pratique pour repérer les liens entre "entrée et bouton" * usb_descriptor.c ** Le fichier le plus complexe que vous pourriez avoir à modifier ** //Manufacturer string descriptor *** votre nom, plus ou moins **** n'oubliez pas de de modifier "string[25]" si vous changez le nombre de caractère ** //Product string descriptor *** Le nom qu'il aura dans le système (vue par les jeux et autres) **** N'oubliez pas de modifier "string[25]" si vous changez le nombre de caractères ***** (un nombre réduit de caractères < 12 , sans accents, est une bonne idée) ** //Class specific descriptor - HID joypad *** Bien que je vous déconseille de vous aventurer en terrain dangereux vous devrez toucher à cette horreur si vous souhaitez modifier les sorties du pad. *** Je n'ai pas tout compris à ce langage mais si vous souhaitez vous y aventurer : **** "usb_lyser" (payant mais version trial de 30 jour disponible) ***** Peut vous aider en récupérant les HID report des objets que vous connectez en USB à votre PC (souris pas chère, manette,...). **** MSDEV : Dt.exe (logiciel fournit par Microsoft) permet d'écrire les Bytes(octet) de code du HID report.crire les Bytes(octet) de code du HID report.)
- Pad d'arcade + (Pour le Pic18f4550 un programmateur Pickit … Pour le Pic18f4550 un programmateur Pickit 3 ( ~15€ ) suffis. Deux logiciels s'offrent à vous : - MPLab 8.92 + c18 compiler - MPLab X + xc8 compiler Pour une simple de raison de programme d'exemple disponible et de prise en main j'ai utilisé MPLab 8.91 + c18 compiler (disponible sur le site de Microchip) J'ai donc modifié le fichier d'exemple "HID - Mousse" pour en faire un HID - joypad Les fichiers qui vous seront utiles pour modification sont : * joypad.c ** #pragma config PLLDIV = X //(X = fréquence du quartz/4Mhz) ** char buffer[7]; // peut être modifié si vous changez les sorties de la manette ** void joypad(void) //à modifier si vous changez les sorties * usb_config.h ** #define HID_INT_IN_EP_SIZE 7 //nombre d'octets par message ** #define HID_RPT01_SIZE 55 // à changer si vous modifiez le "HID report" ** #define MY_VID 0x04D8 #define MY_PID 0x80FA // éditez si vous avez mieux, ce sont des VID et PID de microchip (non commerciaux) * joypad_map.c ** char Lect_ANX(void) *** N'est pas utilisé, mais quelques changements permettent d'effectuer la lecture d'un stick analogique. ** char Lect_XY(void) *** Permet la lecture de stick numérique (type arcade) ** char Lect_buton_X_to_Y (void) *** Permet la lecture des boutons *** Vous devrez probablement modifier les valeurs : if (botonX == 0) en fonction de vos soudure. * joypad_map.h ** Définie les utilitaires liés à joypad_map.c *** Pratique pour repérer les liens entre "entrée et bouton" * usb_descriptor.c ** Le fichier le plus complexe que vous pourriez avoir à modifier ** //Manufacturer string descriptor *** votre nom, plus ou moins **** n'oubliez pas de de modifier "string[25]" si vous changez le nombre de caractère ** //Product string descriptor *** Le nom qu'il aura dans le système (vue par les jeux et autres) **** N'oubliez pas de modifier "string[25]" si vous changez le nombre de caractères ***** (un nombre réduit de caractères < 12 , sans accents, est une bonne idée) ** //Class specific descriptor - HID joypad *** Bien que je vous déconseille de vous aventurer en terrain dangereux vous devrez toucher à cette horreur si vous souhaitez modifier les sorties du pad. *** Je n'ai pas tout compris à ce langage mais si vous souhaitez vous y aventurer : **** "usb_lyser" (payant mais version trial de 30 jour disponible) ***** Peut vous aider en récupérant les HID report des objets que vous connectez en USB à votre PC (souris pas chère, manette,...). **** MSDEV : Dt.exe (logiciel fournit par Microsoft) permet d'écrire les Bytes(octet) de code du HID report.crire les Bytes(octet) de code du HID report.)
- Desk lamp in wood and concrete + (Put a mark on the batten, to cut it in 2 battens of 44cm length)
- Desk lamp in wood and concrete + (Put a mark on the batten, to cut it in 2 battens of 44cm length)
- Humanure Dry Toilets, low-tech tricks + (Refer to the pictures available in the gal … Refer to the pictures available in the gallery. Proceed as follows to build you own Humanure Dry Toilets. = Required Conditions = *Team: **Two *Required skills: **Basic carpentry skills to properly use the tools *Duration: **Two hours *Preliminary requirements: **NA (except acquire the necessary parts and consumables)quire the necessary parts and consumables))
- Humanure Dry Toilets, low-tech tricks + (Refer to the pictures available in the gal … Refer to the pictures available in the gallery. Proceed as follows to build you own Humanure Dry Toilets. = Required Conditions = *Team: **Two *Required skills: **Basic carpentry skills to properly use the tools *Duration: **Two hours *Preliminary requirements: **NA (except acquire the necessary parts and consumables)quire the necessary parts and consumables))
- IKEA hack: TARVA Chest of 3 drawers in pine + (Remove the drawer handles with your screwdriver.)
- IKEA hack: TARVA Chest of 3 drawers in pine + (Remove the drawer handles with your screwdriver.)
- 3D CNC milling avec CAM Fusion 360 + (<section class="step"><br />Be …
Before beginning CAM programming, you need to consider the part and the best approach to machining. These decisions depend on the shape of the model, the material, and the constraints of the CNC machine you are using. In this lesson, you will learn how these factors impact your machining strategy with respect to workholding, registration (making sure the CNC knows where the part is), and CAM settings.
3D Toolpathing
If you completed the CAD and CAM Class, you worked with 2D toolpaths, in which the end mill stays at a fixed depth (Z-level) throughout a machining pass, moving only in X and Y while cutting. This type of machining is ideal for prismatic parts - parts in which all machined faces lie normal to the machine tool spindle.
When programming non-prismatic parts, such as molds or organic shapes like the the parts below, 2D operations are insufficient. You need to use 3D CAM operations, in which the end mill moves dynamically in X, Y, and Z.
Workholding
Workholding is the strategy for holding your part rigidly during the machining process. When programming with 3D toolpaths, workholding is an important initial consideration. This is especially true of parts that require machining on both sides, when the part will be flipped between setups.
When programming for prismatic parts, you may have noticed that 2D and 2.5D CAM only requires a CAD model of the part that you want to machine, without any extra features for workholding attachment or registration. This is because the part takes the shape of a rectangular prism, which can be held easily inside a vise or fixed to a spoiler board.
But what do you do when your shape is more organic or irregular, and also must be flipped to machine on both sides? In this case, you need to model additional material that will hold your part inside a vise, against a spoiler board, or flat against the bottom of the machine. It's very hard to program the CAM without having these features incorporated into your model.
In other words, 3D flip machining requires that you model the stock you want left behind, as well as tabs to prevent your part from coming loose inside the machine. These tabs will be cut off and sanded down after machining, usually with a bandsaw and disk sander.
Note: Another, more advanced, technique for workholding for irregular shapes in metal is a soft jaw system. You would machine your own custom aluminum jaws to use with a Lang or Kurt vise, and these custom jaws would hold your part after the flip. No tabs needed.
For your serving spoon, you will have two tabs--one on each end--and a rectangular prism of stock that will hold the spoon flat after the flip. When modeling, it's a good idea to make your stock and tabs another body, separate from your part.
Registration
Because the spoon will be machined from both sides (flip machining), you need a way to ensure that the CNC machine can locate the part accurately after it has been moved. This is called registration.
If you have used the Haas before, you're familiar with using a probe to locate your part . The DMS, however, like many table routers, does not have a probe. When using the DMS to locate the origin of your Work Coordinate System (Work Home), you will insert a tool into the spindle and jog it to the correct location. It's common to trap a piece of paper between the stock and the tool to ensure that Z is correct. In the DMS machine class you will learn how to enter the codes to set your WCS in this way. As you might imagine, this system is not accurate, because you're just "eyeballing" this location.
This means that if you have a part that requires flip machining, you need to consider how to get the two sides to line up properly with one another. There are lots of options, and they all have advantages and disadvantages based on the specifics of your part. Some common methods include:
--Attaching stops to your spoiler board (waste board under your part that can be machined) or machine bed
--Machining a contour into your spoiler board, then placing your stock exactly inside that contour
--Drilling holes for dowels that go into the spoiler board beneath your part (most accurate)
This final technique is the the method you will use for the spoon. While machining the front side of the spoon, you will also drill three holes through the stock and partially into the spoiler board. After you flip your part, you will insert dowels through the holes and into the spoiler board that will align your part perfectly with your first side.
CAM Settings
The specifics of the project - machining wood on the DMS router - will also determine some of the choices you make when programming toolpaths.
-Tool numbering
If you are a Pier 9 shop user, you will be using the DMS tool library. When you have simulated and finalized your CAM program, make sure that your tools are labeled in the chronological order that they are used. You will learn later in this class how to edit tool numbers.
Remember that the chronological tool numbers in your program do not correspond to the numbers in the DMS tool library drawer. For instance, the fifth tool you use in your program might be the 1" Rough Short End Mill, which is labeled #34 in the DMS library. You will see the DMS library number in the comment for each tool, which will appear in your setup sheet (machining plan). You will learn later how to generate setup sheets.
If you are not using Pier 9's DMS, you'll either be using custom tools, or tools from your own tool library. If using your own library, be sure to label your tools in the chronological order they will be used.
-Rules for roughing
Machining in wood or plastic on the DMS is not high speed machining (HSM). This means that you may use Adaptive toolpaths for roughing, but you cannot use the whole length of the cutter.
When machining wood or plastic, follow the Stepover and Stepdown Rule: The stepover and stepdown should never exceed 50% of the tool diameter. - Mighty maker level belt + (Set up a temporary circuit using a bread b … Set up a temporary circuit using a bread board and solderless jumper cables. Set up your circuit as shown in the diagram Things to note: - There is a transistor for each of the Red, Blue and Green inputs of the RGB strip - Each transistor has 3 pins, one for GROUND, one for SIGNAL INPUT and one for SIGNAL OUTPUT - The signal input pin of each transistor is connected to a pin on the Arduino which will be controlled by the Arduino code - this will tell it whether this colour should illuminate or not. - The signal output pin of each transistor is connected to the corresponding connection on the RGB strip. - The Vin pin from the Arduino is connected to the 12V+ connection point on the RGB strip. This means that the power source is coming the computer when it is connected rather than a battery.hen it is connected rather than a battery.)
- Conductive paint + Makey Makey + (Simply mix the glue with the graphite powd … Simply mix the glue with the graphite powder in equal parts. You can add more glue than graphite powder if you believe you don’t have enough powder. When done, add water as needed to reach the desired consistency. Your mixture needs to have roughly the same consistency as real paint. Watch [https://www.youtube.com/watch?v=phEke_LZJlk this] video for extra help.?v=phEke_LZJlk this] video for extra help.)
- PP Shredder Basic + (1/2" Socket wrench 11/16" Socket" 6mm Allen/Hex Wrench Locking Pliers Adjustable pliers Metal File Screwdriver <br/>)
- FlyPi + (4- Software Installation: How to install useful software on SD card)
- Water probe + (Solder a strip of male headers (about 10 p … Solder a strip of male headers (about 10 pins) onto the PCB. Beware that one pin needs to go into GND on the arduino board, another one into A5 and a third one into A0. Grab the 10kOhm resistor. Solder one end onto the header pin which goes into GND on the arduino board, the other end of the resistor onto the header pin which end on A0 in the arduino board. This way the resistor will basically create a bridge between GND and A0 on the arduino board. Grab two pieces of solid core wire (about 30cm long each) and strip both ends of each piece. Solder one end of the first wire onto the header pin which ends in A5; solder one end of the second piece of wire onto the header pin which ends in A0 on the arduino board. Connect the other ends of the pieces of solid core wire to the binding post. One end goes into the red part of the post, the other end goes into the black part of the binding post. Now cut two pieces of solid core wire (about 10 cm long each), and strip both ends of each wire. Connect one end of each piece of wire to the metal ends of the binding post. Use the bolts to secure the solid core wire in place. Curl the other ends. Lastly, try placing the PCB on the arduino board, and make sure that one pin goes into GND, another into A0 and a third pin into A5., another into A0 and a third pin into A5.)
- Module détecteur d'humidité du sol pour plantes + (Soudez le fil rouge de la led sur la pin indiquée Soudez le fil noir de la led sur la pin indiquée)
- Word Clock + (Start assembly by making the stencil. You … Start assembly by making the stencil. You can either get a stencil cut by a local sign writer to your own design, or use a pre-cut vinyl stencil from my web site. I have always felt that the clock looks more majestic if there is a border around the letters (I normally use about a 30mm border), but you can use whatever size you would like. Vinyl by itself is floppy, so it needs to be attached to a clear acrylic (Perspex) backing sheet to provide rigidity. Make sure that the acrylic sheet is the size you want the final clock to be. The vinyl stencil as supplied will typically be larger than required. This is so as to provide extra material for variations in face sizes. We need to cut the vinyl stencil to the final size of your acrylic sheet, allowing an extra 10mm allowance around the edges.o the final size of your acrylic sheet, allowing an extra 10mm allowance around the edges.)
- OpenReflex: 3D Printed Camera + (1- Start by putting the two M3 hexagonal n … 1- Start by putting the two M3 hexagonal nuts in the holes provided for on the Body. It's a tight fit, so you'll need to push a bit. You can screw a screw from the other side for pull the nut. 2- Install the BackCover on its axis and insert the nut & bolt. The BackCover should fit nicely and rotate freely on its axis. Also set the BackShutter on his groove on the Body. 3- Put the UnwinderP2 and the UnwinderButton in place in the Cover. They should rotate, but not too much. 4- Set the Unwinder and the two FilmGuides in place in the Body. Put the Cover over all of this. You'll have to turn the UnwinderButton to align it with the Unwinder. Note : If the FilmGuide don't rotate on their axis it's not a problem. 5- Once everything is in place, put squared nuts in the columns and screw them in place through the Cover. 6- Algih the BackCover with the Cover and screw them together. Everything should fit in place, the UnwinderButton should make the Unwinder turn with some friction and the BackShutter should slide on its groove. All done ! For the Rewinder and the final light proofing we'll see this later. ;) final light proofing we'll see this later. ;))
- OpenReflex: 3D Printed Camera + (1- Start by putting the two M3 hexagonal n … 1- Start by putting the two M3 hexagonal nuts in the holes provided for on the Body. It's a tight fit, so you'll need to push a bit. You can screw a screw from the other side for pull the nut. 2- Install the BackCover on its axis and insert the nut & bolt. The BackCover should fit nicely and rotate freely on its axis. Also set the BackShutter on his groove on the Body. 3- Put the UnwinderP2 and the UnwinderButton in place in the Cover. They should rotate, but not too much. 4- Set the Unwinder and the two FilmGuides in place in the Body. Put the Cover over all of this. You'll have to turn the UnwinderButton to align it with the Unwinder. Note : If the FilmGuide don't rotate on their axis it's not a problem. 5- Once everything is in place, put squared nuts in the columns and screw them in place through the Cover. 6- Algih the BackCover with the Cover and screw them together. Everything should fit in place, the UnwinderButton should make the Unwinder turn with some friction and the BackShutter should slide on its groove. All done ! For the Rewinder and the final light proofing we'll see this later. ;) final light proofing we'll see this later. ;))
- How to Create Spotify Codes for Sharing with Others + ('''Step 1.''' Open the Spotify app and tap … '''Step 1.''' Open the Spotify app and tap the '''search''' button at the bottom. '''Step 2.''' Type in the name of the song in the search bar and search for it. '''Step 3.''' Scroll down the search results and find the exact song you’d like to share. '''Step 4.''' Here tap the '''three-dot icon''' beside the song name directly. '''Step 5.''' You’ll see a wave-alike Spotify code in the menu.see a wave-alike Spotify code in the menu.)
- How to create a 3D sculpture + (Steps: # Download an install [https://apps … Steps: # Download an install [https://apps.autodesk.com/FUSION/en/Detail/Index?id=8699194120463301363&os=Win64&appLang=en Slicer for Fusion 360]. # We prepared a smaller and easier to process 3d model. Import the [https://drive.google.com/open?id=1uPw3ygtbECCSpNSOifi8TfQXnzldtmON Einstein simplified model] or: ## Download the 3D model [https://www.thingiverse.com/thing:631037 Einstein bust from Thingiverse] . Just the file “EinsteinBustTongue.stl” is needed. The file is quite big, it will probably need a powerful computer ## Import the 3d model EinsteinBustTongue.stl in Slicer # Set the units to mm # Set the desired size for the model. We suggest minimum 10cm height # Choose the desired sheet format in Manufacturing Settings # Choose the Construction Technique Stacked slices # In manufacturing settings click on the small gear icon in order to see the advanced options at the bottom of the screen: # Set the material thickness to the one you wish to use. Slot offset is usually 0.010 for most laser cutters. # Set the dowels, choose “cross”: setting two dowels makes the puzzle easier, as the slices will be unable to rotate and their orientation will be defined by the dowels.d their orientation will be defined by the dowels.)
- How to create a 3D sculpture + (Steps: # Download an install [https://apps … Steps: # Download an install [https://apps.autodesk.com/FUSION/en/Detail/Index?id=8699194120463301363&os=Win64&appLang=en Slicer for Fusion 360]. # We prepared a smaller and easier to process 3d model. Import the [https://drive.google.com/open?id=1uPw3ygtbECCSpNSOifi8TfQXnzldtmON Einstein simplified model] or: ## Download the 3D model [https://www.thingiverse.com/thing:631037 Einstein bust from Thingiverse] . Just the file “EinsteinBustTongue.stl” is needed. The file is quite big, it will probably need a powerful computer ## Import the 3d model EinsteinBustTongue.stl in Slicer # Set the units to mm # Set the desired size for the model. We suggest minimum 10cm height # Choose the desired sheet format in Manufacturing Settings # Choose the Construction Technique Stacked slices # In manufacturing settings click on the small gear icon in order to see the advanced options at the bottom of the screen: # Set the material thickness to the one you wish to use. Slot offset is usually 0.010 for most laser cutters. # Set the dowels, choose “cross”: setting two dowels makes the puzzle easier, as the slices will be unable to rotate and their orientation will be defined by the dowels.d their orientation will be defined by the dowels.)
- Biped dancing robot + (3D .stl files here: http://www.thingiverse.com/thing:1378605 Find a way to 3d print the parts, they are designed for no supports so is very easy to print with 20% infill and 0.2mm resolution.)
- Biped dancing robot + (3D .stl files here: http://www.thingiverse.com/thing:1378605 Find a way to 3d print the parts, they are designed for no supports so is very easy to print with 20% infill and 0.2mm resolution.)
- ASKotec Tutorials - DIY Simple analog synth + ( # Take your time and look at the schematic. Start with + and run through the different ways till you end back to - pole # The second image shows you the pins you are going to use # Go and mark all pins on your board )
- ASKotec Tutorials - DIY Simple analog synth + ( # Take your time and look at the schematic. Start with + and run through the different ways till you end back to - pole # The second image shows you the pins you are going to use # Go and mark all pins on your board )
- Créer une application avec Lora32u4 pour The Things Network + (1 - Télécharger les fichiers [http://bsfra … 1 - Télécharger les fichiers [http://bsfrance.fr/documentation/11355_LORA32U4II/driver_windows.zip Driver windows] et [http://bsfrance.fr/documentation/11355_LORA32U4II/BSFrance.zip Arduino Hardware folder] sur la page [https://bsfrance.fr/lora-long-range/1345-LoRa32u4-II-Lora-LiPo-Atmega32u4-SX1276-HPD13-868MHZ-EU-Antenna.html BSFrance] 2 - Pour les drivers, il suffit de dézipper et de cliquer sur adafruit_drivers.exe. Parmi la liste des drivers proposés, il faut choisir Feather32u4 3 - Bon, là, normalement, il est possible de brancher la carte sur le port USB de l'ordinateur. 3 - Pour les fichiers Arduino, il faut le dézipper dans le répertoire Mes Documents/Arduino/hardware (ce qui est le répertoire par défaut de l'installation de l'environnement Arduino, mais peut-être différent suivant votre installation. si le sous-répertoire hardware n'existe pas, créez le. Cette bibliothèque sert à gérer le microcontrôleur AT Mega32u4 de la carte. 4 - Démarrez l'IDE Arduino. Vous devriez pouvoir trouver la carte dans le menu Outils > Type de carte > LoRa32u4II 868 5 - Dans l'environnement Arduino, à ce stade on sélectionne le port par le menu Outils > Port, mais s'il y a eu l'erreur d'installation de pilote précédemment mentionnée, le port n'apparait pas. Il faut appuyer sur le bouton reset de la carte et sélectionner à nouveau, dans le laps de temps du reset, le menu Outils > Port. Là normalement le port devrait apparaitre quelques instants et on peut le sélectionner. 6 - Il reste encore à installer un bibliothèque : la bibliothèque LMIC qui contient les fichiers pour le protocole LoraWan. Pour cela il y a 2 méthodes : Méthode 1 : * La première est d'aller dans le menu Croquis > Inclure une bibliothèque > Gérer les bibliothèques. * Dans la barre de recherche, du gestionnaire de bibliothèque, tapez "lmic" * Choisissez d'installer le bibliothèque IBM LMIC Framework Méthode 2 : * Téléchargez l'archive du projet GitHub https://github.com/matthijskooijman/arduino-lmic dans le répertoire Mes Documents/Arduino/Libraries. Vous devriez avoir un répertoire arduino-lmic-master 7 - Lorsque cette bibliothèque est bien installée, vous pouvez choisir dans le menu Fichier > Exemples > LMIC-Arduino le sketch ttn-otaa (ou abp) pour laquelle il faut avoir une adresse réseau de la carte appelée DevAddr) La seconde est l'Over-The-Air-Activation (ou otaa). Dans ce mode DevAddr est transmis automatiquement pendant la phase d'enregistrement.</div> </div>)
- Canon à bonbons en tube de PVC + (Testez l'assemblage avant de coller le tou … Testez l'assemblage avant de coller le tout, passez les parties à encoller au papier de verre. Percez un des bouchons d’un trou correspondant au diamètre le plus faible de la valve, afin de pouvoir l’insérer par l’intérieur, et il se coincera avec la pression intérieure s’il est correctement conique. intérieure s’il est correctement conique.)
- Canon à bonbons en tube de PVC + (Testez l'assemblage avant de coller le tou … Testez l'assemblage avant de coller le tout, passez les parties à encoller au papier de verre. Percez un des bouchons d’un trou correspondant au diamètre le plus faible de la valve, afin de pouvoir l’insérer par l’intérieur, et il se coincera avec la pression intérieure s’il est correctement conique. intérieure s’il est correctement conique.)
- Fruit piano + (The activity consists in turning fruits in … The activity consists in turning fruits into a keyboard to play music with. To get started, plug the makey makey (or DIY makey makey with Arduino Leonardo) to your computer and connect all bananas (or other conductive items) to the board via alligator clips.e items) to the board via alligator clips.)
- Fruit piano + (The activity consists in turning fruits in … The activity consists in turning fruits into a keyboard to play music with. To get started, plug the makey makey (or DIY makey makey with Arduino Leonardo) to your computer and connect all bananas (or other conductive items) to the board via alligator clips.e items) to the board via alligator clips.)
- E-waste lights + (The Android app is linked to the smart bin … The Android app is linked to the smart bin using WIFI or Bluetooth. It collects waste data, contains fun facts to educate people about recycling and waste sorting. To motivate people to keep on sorting their waste, the app also shows you how much money you have accumulated.s you how much money you have accumulated.)
- Buzzing Bee Circuit + (The battery holder can be found on TinkerC … The battery holder can be found on TinkerCAD as 'Battery Holder - Buzzing Bee' at the link
This CAD will need to be saved as a .stl file
Open the .stl file in the printer software for your printer
After centring and adjusting the settings as needed, slice the print and transfer the new created file to the printer. PRINT!
created file to the printer. PRINT! <br/>) - DFRobot Beetle ESP32 C3 with Home Assistance + (The Beetle ESP32-C3 is based on the ESP32- … The Beetle ESP32-C3 is based on the ESP32-C3, a RISC-V 32-bit single-core processor. Despite its tiny size (only 25×20.5 mm), it packs a punch with up to 13 IO ports broken out, making it ideal for various projects without worrying about running out of IO options. worrying about running out of IO options.)
- EMI probe 12+ activities + (The EMI detector comes in two forms: the g … The EMI detector comes in two forms: the gadget is mounted on a shield suitable for an arduino uno board, or the detector is embedded on a shield on which an arduino nano is mounted. We will start by building the shield for arduino uno here s the wiring diagram for the EMI detector == Step by step instructions for the Arduino Uno shield == First, solder at least a couple of pins to the PCB. These will go into GND and Analog 5 in th arduino uno board. Next, solder an extra pin on the opposite side of the PCB. This will connect to Digital 9 on the arduino board. The speaker will also be soldered onto the PCB. Solder the positive end of the speaker to the pin which goes into analog 9 on the arduino. Solder the negative end of the speaker into the PCB. Then connect a short (5 cm max) piece of electric wire to the negative end of the speaker. The other end of the cable is soldered on the pin which goes into GND. Use a 1Mohm resistor to connect the pin which goes into GND and the one that goes into Analog 5 on the PCB (see photo above). It’s now time to add the antenna of your EMI detector. Take about 20 cm of solid core wire, and solder one end of it on to the PCB, precisely to the pin that goes into Analog 5 on the board. = Step by step instructions for the Arduino Nano shield = An timelapse is available here Solder two strips of female headers onto a PCB (3cm x 7cm) You will need to be able to arrange the arduino nano onto these strips of female headers. Solder the positive side of the speaker to the PCB, in correspondence with the D3 pin. Solder the other end of the speaker onto the PCB, in correspondence with GND pin of the arduino nano. Next, grab the 1Mohm resistor, and solder one end to the PCB pin which leads to A5 on the board, the other end to the PCB pin which goes into GND. To make the antenna of your device, take a piece of solid core wire (about 15 cm long), and solder one end of it to the PCB pin which leads to GND on the arduino nano. Finally, grap two short pieces of electric wire. You will use them to connect a 9V battery to the arduino nano and power the board. Solder one end of the first cable to VIN on the arduino nano, solder one end of the other cable to GND. solder one end of the other cable to GND.)
- Fablab + Lakehub + (At the group forming stage we decided to b … At the group forming stage we decided to brainstorm on the possible project ideas before splitting. Out of all the ideas around health, the self-testing gadget was decided on. During brainstorming, the challenges in health which we were struggling to get solutions were; teenage pregnancy, More affordable and easily available PPEs for the health providers in the frontline, People Living With Disability, time management in the hospital to enable more patients to be served within the shortest time, real-time billing challengeshortest time, real-time billing challenges)
- DIY Makey Makey with Arduino Leonardo + (The image below shows the wiring that is needed for one key of your makey-makey-like device. In order to obtain 6 functional keys, you will need to repeat this wiring 6 times overall, each time using a different analog pin on your arduino leonardo.)
- DIY Custom NeoPixel Rings From Scratch! + (The next step in making your printed circu … The next step in making your printed circuit board is making your connections between your LEDs. NeoPixels each have one data-input pad and one data-output pad. First create a long chain starting with the pixel closest to where you plan on placing your interface pins, going from one pixel's data-out pin to the next pixel's data-in pin. After that you'll need to route power and ground. The easiest method I have come up with to do this is to use a combination of circles and semi-circles, four in total, alternating between power and ground as you move outward from the origin. This makes it easy to create a small "jumper" connection as apposed to manually wiring every since LED together, twice. The two pairs of circles/semi-circles can then be tied together whichever way is most convenient. Finally, a copper pour is added. This essentially just causes all extra space to be filled by "ground", which has multiple advantages including being easier to manufacture at home. You will also want to install one roughly .1uf capacitor between power and ground between each set of two LEDs. The manufacture recommends one per LED however its likely one per two will do and they are time consuming to solder. These are not necessary for the functionality of the device, they simply improve the lifespan of the LEDs, so they can be ignored if needed.he LEDs, so they can be ignored if needed.)
- DIY Custom NeoPixel Rings From Scratch! + (The next step in making your printed circu … The next step in making your printed circuit board is making your connections between your LEDs. NeoPixels each have one data-input pad and one data-output pad. First create a long chain starting with the pixel closest to where you plan on placing your interface pins, going from one pixel's data-out pin to the next pixel's data-in pin. After that you'll need to route power and ground. The easiest method I have come up with to do this is to use a combination of circles and semi-circles, four in total, alternating between power and ground as you move outward from the origin. This makes it easy to create a small "jumper" connection as apposed to manually wiring every since LED together, twice. The two pairs of circles/semi-circles can then be tied together whichever way is most convenient. Finally, a copper pour is added. This essentially just causes all extra space to be filled by "ground", which has multiple advantages including being easier to manufacture at home. You will also want to install one roughly .1uf capacitor between power and ground between each set of two LEDs. The manufacture recommends one per LED however its likely one per two will do and they are time consuming to solder. These are not necessary for the functionality of the device, they simply improve the lifespan of the LEDs, so they can be ignored if needed.he LEDs, so they can be ignored if needed.)
- Marble Machine No 1 Motor Assembly Instructions + (The parts can be glued together in one go … The parts can be glued together in one go and the parts held in place with rubber bands The bottom '''should not '''be glued but can be used to hold parts aligned while the glue dries. The bottom is left loose for access to switch and batteries. If you don't want the text to be visible, simply turn the part so it face inwards. When viewed from the front the holes for the motor mount (circled in red) should face left as shown in the picture below.d face left as shown in the picture below.)
- PiKon telescope + (The PiKon telescope is a robust design but … The PiKon telescope is a robust design but there are two issues that need care if you are to get the most out of your project. '''Dust and the Camera Sensor''' PiKon benefits from a very simple design that has just one optical component. The lens of the Raspberry Pi Camera is removed to allow imaging by the Optical Mirror. This means that the Raspberry Pi Camera sensor is exposed to dust and dirt. Adding sensor protection would add two optical surfaces to the design, so the sensor is left exposed. This is not a problem provided care is taken to avoid dust and dirt getting on the sensor. '''Care of the Mirror''' As with all reflecting telescopes, care must be taken to avoid damaging the mirror. When assembling or modifying the telescope be careful not to let components drop down the Telescope Tube onto the Mirror.p down the Telescope Tube onto the Mirror.)
- Seeed MR60BHA1 Presence, Breathing, and Heartbeat Sensing + (The [https://www.seeedstudio.com/60GHz-mmW … The [https://www.seeedstudio.com/60GHz-mmWave-Radar-Sensor-Breathing-and-Heartbeat-Module-p-5305.html?queryID=504dcf6317754ee7930d15192a311c71&objectID=5305&indexName=bazaar_retailer_products MR60BHA1] 60GHz mmWave Module is a versatile sensor that utilizes Frequency Modulation Continuous Wave (FMCW) detection to accurately measure breathing rate and heart rate, ensuring a completely private and secure environment, free from external interference. Equipped with a built-in standard algorithm and onboard antenna, the unit delivers simultaneous signal output with exceptional precision. It serves as an ideal solution for developing high-accuracy, self-regulating, privacy-protected, and secure biotic radar systems in consumer electronics, healthcare, and industrial applications. Block Diagram Beyond heart rate and respiration detection, the radar sensor can detect human presence in the operating area, enabling the creation of an automated device and appliance control system that conserves energy during unoccupied periods. Additionally, the system incorporates an IR temperature sensor to measure body temperature, allowing for illness and stress detection. Upon detecting significant vital variations, the buzzer activates as an alert. Simultaneously, all details are displayed on an LCD display and a mobile phone app via the ESP32 Wi-Fi module. The project involved various components, which can be identified in the Below provided image.ich can be identified in the Below provided image.)
- Showerloop - Guide 2: Filters + (There are 2 lids per filter, the top lid a … There are 2 lids per filter, the top lid and bottom lid - duh. A hex nut is used to fasten the hose nipple (facing away from the filter) to the filter lid. The dimensions of hex nuts and/or hose nipples may vary regionally so it's best to get them first,check the measurements and modify the file if needed. In the picture of the lid only a circle was etched/milled into the acrylic lid to fit the hex nut but the design was later revised to have the shape of the hex nut itself, thereby fastening it to the lid so that it could no longer rotate (and prevent fastening) when adding the hose nipple on the outer side of the lid. hose nipple on the outer side of the lid.)
- How to Share Spotify Song on Snapchat + ('''''Q: Is there a way to share and at the … '''''Q: Is there a way to share and at the same time, play Spotify music on Snapchat?''''' '''A:''' Spotify hasn’t rolled out the playing option on Snapchat yet. To do so, you have to download music from Spotify in advance and share the full song file on Snapchat to your friends. But then again, Spotify songs are protected by DRM and users are not allowed to play them on any other platforms.So a third party tool like [https://www.tuneskit.com/music-converter-for-spotify/ TunesKit Spotify Music Converter] is needed to transform Spotify DRM songs into common audio files such as MP3, AAC and M4A. Then you can apply them into any platform without restrictions. '''TunesKit Spotify Music Converter''' is a feature-rich tool designed to convert Spotify Ogg files into 6 types of common audio formats including MP3, FLAC, AAC, WAV, M4A and M4B. With a 5X faster converting speed, it maintains the output files with 100% original audio quality. '''Step 1 Launch TunesKit and Import Spotify Songs''' Open TunesKit Spotify Music Converter. And then drag and drop songs from Spotify into TunesKit’s interface, and they’ll be automatically imported. '''Step 2 Set Up Output Format and Configurations''' Turn to Preference and then enter Convert menu. There're 6 types of output formats you can choose including MP3, M4A, M4B, AAC, WAV and FLAC. You can also customize the output channel, sample rate and bit rate. '''Step 3 Start Converting''' Click the "Convert" button and TunesKit will start operating. When it is all done, click the "Converted" button and you'll get the output file list. '''Step 4 Share and Play Spotify Songs on Snapchat''' Connect your phone with your computer, and then send the converted Spotify song files to your phone. Now you can share these songs to your friends and listen to them together on Snapchat.s and listen to them together on Snapchat.)
- Grown your own fabric with bacteria + (This first step lasts about 1h.)
- Wio WM1110: Quick Start Guide for Seamless Integration + ('''This guide explains the steps to seamle … '''This guide explains the steps to seamlessly integrate the WM1110 sensor module with The Things Network (TTN) and ThingSpeak for data transmission and visualization.''' The [https://www.seeedstudio.com/Wio-WM1110-Dev-Kit-p-5677.html?queryID=86ddeaf2f0e1846781c93ee0739996d3&objectID=5677&indexName=bazaar_retailer_products seeed studio Wio-WM1110 Dev Kit] is based on the [https://www.seeedstudio.com/Wio-WM1110-Module-LR1110-and-nRF52840-p-5676.html?queryID=777e87bf936e9951b01169e582eaaa0b&objectID=5676&indexName=bazaar_retailer_products Wio-WM1110] Wireless Module, which integrates both a Semtech LoRa® transceiver and a multi-purpose radio front-end for geolocation functionalities. The LoRa® transceiver enables low-power, high-sensitivity network coverage, while GNSS (GPS/BeiDou) and Wi-Fi scanning work together to offer comprehensive location coverage. Additionally, the Dev Kit provides connectivity options for a variety of peripherals, making it a versatile platform for developing diverse IoT applications. The [https://www.seeedstudio.com/Wio-WM1110-Module-LR1110-and-nRF52840-p-5676.html?queryID=777e87bf936e9951b01169e582eaaa0b&objectID=5676&indexName=bazaar_retailer_products Wio-WM1110] is a powerful fusion positioning module designed for developing low-power, long-range IoT applications. It combines the capabilities of the [https://www.semtech.com/products/wireless-rf/lora-edge/lr1110 Semtech LR1110] LoRa transceiver and the [https://www.nordicsemi.com/products/nrf52840 Nordic nRF52840] microcontroller, offering a comprehensive solution for building connected devices with the following features: * '''Long-range wireless communication:''' Utilizing Semtech's LoRa technology, the Wio-WM1110 enables low-power communication over vast distances, making it ideal for connecting devices in remote locations. * '''Global Navigation Satellite System (GNSS):''' Integrated GNSS support, including GPS and BeiDou, provides accurate location tracking capabilities for your IoT devices. * '''Wi-Fi connectivity:''' In addition to LoRaWAN and GNSS, the Wio-WM1110 also offers Wi-Fi connectivity, providing another option for device communication and internet access. * '''Bluetooth:''' The module further extends its connectivity options by supporting Bluetooth protocols, enabling communication with other Bluetooth-enabled devices. * '''Fusion positioning:''' By combining the data from LoRaWAN, GNSS, Wi-Fi, and Bluetooth, the Wio-WM1110 can achieve highly accurate and reliable positioning, even in challenging environments. * '''Low-power operation:''' The Wio-WM1110 is designed for low-power consumption, allowing your devices to operate for extended periods on battery power. * '''Open-source platform:''' The Wio-WM1110 is based on an open-source platform, providing developers with access to the underlying hardware and software, allowing for greater customization and flexibility. and software, allowing for greater customization and flexibility.)
- Getting Started with Xiao ESP32 S3 Sense + (This project was successfully completed be … This project was successfully completed because of the help and support from [https://www.nextpcb.com/pcb-assembly-quote NextPCB.] Guys if you have a PCB project, please visit their website and get exciting discounts and coupons. NextPCB offers high-quality, reliable PCB starting at $1.9, and multilayer starting at $6.9. Also, everyone can enjoy free [https://www.nextpcb.com/pcb-assembly-quote PCB assembly] for 5 boards! Also, NextPCB is having a year end sale in which anyone can register through their website and get a $30 Coupon which can be used for ordering PCBs. You can also try HQDFM free online [https://www.nextpcb.com/free-online-gerber-viewer.html PCB Gerber viewer] to check your PCB design and avoid costly errors.k your PCB design and avoid costly errors.)
- Nutridome I SDG 11 I South Africa + (This is a PVC pipe that has been drilled w … This is a PVC pipe that has been drilled with holes we were going to use disposable plastic cups but we found some plastic growing cups in the store room and we used those. for this demonstration we are using an ordinary aquarium pump and pipes for the water flow. The bucket is just a normal bucket. The dome was made from 25mm PVC electrical wiring pipes. The dome was inspiration for the idea as we saw it at the Centre and realised its potential. the PVC pipes are held together with cable ties, glue and connectors. The shading is normal garden shade and plastic sheeting can be placed over the structure to create more controlled environments. This will be when you have put the hydroponic system with lighting inside the dome we just wanted to illustrate the look for the final product of the dome.he look for the final product of the dome.)
- Casa OS with Raspberry Pi + (In this tutorial I will show you how to bu … In this tutorial I will show you how to build a beautiful home server with Raspberry Pi and Casa OS.
'''Things Needed:'''
All you need is a Raspberry Pi 4B board, That's all.
Casa OS is a simple, easy-to-use, elegant open-source home cloud system that allows you to run self-hosted apps on your Raspberry Pi or other Linux devices. You can manage your files, share them across the network, protect your privacy data, and freely add disks and expansion spaces. Casa OS also has an app store with over 20 pre-installed docker based apps and 50+ community-verified apps.
If you want to try out the casa os before the installation, use the [http://demo.casaos.io/#/login demo site].
Username is casaos, and the password is also same.
CasaOS fully supports Raspberry Pi. Also, more computers and development boards and fully compatible with Ubuntu, Debian, Raspberry Pi OS, and CentOS with one-liner installation.spberry Pi OS, and CentOS with one-liner installation.) - PP Extruder Pro + (==== Tools ====
1/2" Socket
==== Parts == … ==== Tools ====
1/2" Socket
==== Parts ====
2x 1000mm 4080 extrusion
4x 300mm 4040 extrusion
40x t-nuts
22x M8x20 bolts
22x M8 Washers
12x Corner Brackets
==== Steps ==== # Slide 6 t nuts into the top side of the 1000mm extrusion. (repeat for other beam) # For the 300mm beams, 2 pairs of 2 will be identical, one "I" shaped, and one "C" shaped. # For the C-shaped beam, Slide two t-nuts into one rail. Attach the corner brackets at the ends, ensuring the bracket is flush with the beams end. *Always use the side of the bracket with a flat face (non-lipped) first. This ensures you can get a tool onto the 2nd bolt without being blocked. # For the I-Beams, repeat the same steps for the C-beam, but on both sides. # Repeat so you have 2 I-beams and 2-C beams. # *Optional* Add bolts to all remaining bracket holes and loosely attach t-nuts. (as seen in the right two beams in image 3)uts. (as seen in the right two beams in image 3)) - Clay-pot-irrigation system (Aranya Agricultural Alternatives method) + ([[Tree planting (Aranya Agricultural Alternatives method)]])
- Clay-pot-irrigation system (Aranya Agricultural Alternatives method) + ([[Tree planting (Aranya Agricultural Alternatives method)]])
- How to Use Spotify as an Alarm on iPhone, Android, and Smart Speakers + (Unfortunately, the default Clock app on iP … Unfortunately, the default Clock app on iPhones does not integration with Spotify. However, you can use third-party alarm apps such as Music Alarm Clock for Spotify+ or Kello Alarm Clock to set Spotify songs as your alarm. Here's how: '''Step 1.''' Install and launch the Music Alarm Clock for Spotify+ app or Kello Alarm Clock app on your iPhone. '''Step 2.''' Sign in with your Spotify account on those alarm app and open the app settings. '''Step 3.''' Create a new alarm by tapping the Add button and setting a specific alarm time. '''Step 4.''' Select the alarm sound and choose Spotify as the source. Browse and add your preferred Spotify songs or playlists as the alarm sound. '''Step 5.''' Save the settings, and your alarm will wake you with Spotify songs.ur alarm will wake you with Spotify songs.)
- Glowing LED Butterfly + (Use TinkerCad to design the component that … Use TinkerCad to design the component that will be 3D printed. This is a great opportunity to develop your computer aided design (CAD) skills! What to think about.. - Needs to have holes for the light to go through - Needs to be big enough to hide the Arduino and PCB - Needs to be able to sit on the top of the 9V battery Pre-made butterfly design can be found through this linkrfly design can be found through this link)
- Escooterfix - Replace front LED lamp Xiaomi Mi electric scooter + (Using your nails or a plastic spudger, carefully lift the two plastic covers from the top of the stem. They are held on with foam tape so a hairdryer on a cool setting can warm the adhesive and aide the release if you are having difficulty.)
- Replace dashboard and bluetooth card Xiaomi electric scooter + (Using your nails or a plastic spudger, carefully lift the two plastic covers from the top of the stem. They are held on with foam tape so a hairdryer on a cool setting can warm the adhesive and aide the release if you are having difficulty.)
- Pet-feeder : distributeur de croquettes Arduino imprimé en 3D + (Vérifiez que la vis sans fin tourne librement)
- How to Add Apple Music to iMovie + (1. Visit the DRmare website and download the Apple Music Converter. 2. Install the software on your computer following the on-screen instructions.)
- Un agenda PEG BOARD + (Vous n'avez plus qu'à admirer votre réalisation)
- Un agenda PEG BOARD + (Vous n'avez plus qu'à admirer votre réalisation)
- Afficher une image sur un écran ST7789 + (Vous pouvez essayer de faire fonctionner l'écran avec les '''exemples disponibles''' dans tft_eSPI ou '''utiliser mon code''' pour afficher une image.)
- Afficher une image sur un écran ST7789 + (Vous pouvez essayer de faire fonctionner l'écran avec les '''exemples disponibles''' dans tft_eSPI ou '''utiliser mon code''' pour afficher une image.)
- ESP32 with WebSerial: A Comprehensive Guide + (WebSerial is a web standard that allows we … WebSerial is a web standard that allows websites to communicate with serial devices. It bridges the web and the physical world, enabling web applications to interact with hardware devices. This opens up a world of possibilities for IoT projects, allowing real-time interaction between web applications and physical devices.een web applications and physical devices.)
- NEXT ENGINE 3D SCANNER :How to use it + ( * '''WEIGHT''' 7.68 KG * '''INPUT POWER'' … * '''WEIGHT''' 7.68 KG * '''INPUT POWER''' 100-240 VAC/60W * '''Measurement system''' MultiStripe Laser Triangulation (MLT) *'''Sensor''' Twin 5.0 Mega-pixel CMOS RGB image sensors *'''SIZE''' 276 x 223 x 91mm *'''Field AREA''' 5.1" x 3.8" (Macro) and 13.5" x 10.1" (Wide) *'''Capteur density''' 268K points/in (Macro) and 29K points/in (Wide) *'''Texture Density''' 500DPI ( Macro) and 200DPI (Wide) *'''Dimensional Accuracy''' 100 micorn ( Marco) and 300 micron ( Wide) *'''Acquisition Speed''' 50,000 points/sec *'''CONNECTIVITY''' USB 2.0 *'''OPERATING SYSTEM''' Windows XP/Vista/7/8 (64-bits) *'''MINIMUM REQUIREMENT''': 2 GHz Dual-core, 3GB RAM, 256MB graphics *''' FILE FORMAT''' STL, OBJ, VRML, XYZ, PLY *'''FILE SIZE''' 200MB fot typical model * '''SOFTWARE''' ScanStudio™ (FREEWARE) del * '''SOFTWARE''' ScanStudio™ (FREEWARE) )
- Implementing Web Server on ESP32 + (=== What is a Web Server? === A web server … === What is a Web Server? === A web server is a software application that serves web pages to users. When a user requests a web page, the web server processes the request and sends the requested page back to the user’s browser. This forms the backbone of data communication on the World Wide Web. === What is ESP32? === The ESP32 is a series of low-cost, low-power systems on a chip microcontroller with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs a Tensilica Xtensa LX6 microprocessor and includes built-in antenna switches, an RF balun, a power amplifier, a low-noise receiver amplifier, filters, and power management modules. It is suitable for a wide variety of applications, from low-power sensor networks to more demanding tasks such as music streaming.e demanding tasks such as music streaming.)
- Light sensitive e-textile bag + (We will be using S4A to program the board. … We will be using S4A to program the board. Therefore, we need to first set up our Arduino adequately. Download the S4A software by reaching [http://s4a.cat/ S4A] and then clicking on “Downloads” > Choose the correct version based upon your operating system. Afterwards, download the S4A firmware by reaching this [http://vps34736.ovh.net/S4A/S4AFirmware16.ino link] > Right-click > Save as > Remove the .txt part of the name > Save as type: Change from “Text Document” to “All Files” > Save. = Upload the S4A firmware = You will also need to use Arduino IDE to code and upload the firmware onto your Arduino Leonardo board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. Launch Arduino IDE and open the S4A firmware by going to File > Open or by pressing Ctrl+O and then browsing to the location you previously saved the firmware to. Connect the Arduino to your computer. Select Arduino Leonardo from Tools menu > Board. Select the correct port from the Tools menu > Port. Upload the S4A firmware into it by using the right arrow (→) button at the top right corner of the window, by choosing Sketch > Upload or by pressing Ctrl+U on the keyboard. = Launch S4A = If the S4A firmware was successfully uploaded into the Arduino board, the “searching board…” message should disappear in a few seconds.duino board, the “searching board…” message should disappear in a few seconds.)
- Light sensitive e-textile bag + (We will be using S4A to program the board. … We will be using S4A to program the board. Therefore, we need to first set up our Arduino adequately. Download the S4A software by reaching [http://s4a.cat/ S4A] and then clicking on “Downloads” > Choose the correct version based upon your operating system. Afterwards, download the S4A firmware by reaching this [http://vps34736.ovh.net/S4A/S4AFirmware16.ino link] > Right-click > Save as > Remove the .txt part of the name > Save as type: Change from “Text Document” to “All Files” > Save. = Upload the S4A firmware = You will also need to use Arduino IDE to code and upload the firmware onto your Arduino Leonardo board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. Launch Arduino IDE and open the S4A firmware by going to File > Open or by pressing Ctrl+O and then browsing to the location you previously saved the firmware to. Connect the Arduino to your computer. Select Arduino Leonardo from Tools menu > Board. Select the correct port from the Tools menu > Port. Upload the S4A firmware into it by using the right arrow (→) button at the top right corner of the window, by choosing Sketch > Upload or by pressing Ctrl+U on the keyboard. = Launch S4A = If the S4A firmware was successfully uploaded into the Arduino board, the “searching board…” message should disappear in a few seconds.duino board, the “searching board…” message should disappear in a few seconds.)
- SolarOSE - Guide 5: CPC Reflector + (With a cutter, cut a 340x680 mm rectangle … With a cutter, cut a 340x680 mm rectangle of mirror sheet. Mind to protect the reflective surface of the mirror during the operation and to work on the back side. One needs to run the cutter several times to bite the metal and to fold back and forth in order to detach it.fold back and forth in order to detach it.)
- SolarOSE - Guide 5: CPC Reflector + (With a cutter, cut a 340x680 mm rectangle … With a cutter, cut a 340x680 mm rectangle of mirror sheet. Mind to protect the reflective surface of the mirror during the operation and to work on the back side. One needs to run the cutter several times to bite the metal and to fold back and forth in order to detach it.fold back and forth in order to detach it.)
- How to Add Subtitles to YouTube Video + (With [https://www.joyoshare.com/video-join … With [https://www.joyoshare.com/video-joiner/ Joyoshare Video Joiner] downloaded and installed on your desktop, double-click to launch it. At the bottom left, click the "Open File" to browse your local file and select the target YouTube video. You can also drag your video to its interface quickly and simply.video to its interface quickly and simply.)
- VERBIS - Desktop 8x8 RGB LED Matrix Word Clock + ('''Wooden photo frame''' You can make you … '''Wooden photo frame''' You can make your own frame, there are a dozen of articles about this, even here on Instructables. But a simpler solution would be finding a framing company where you can order a personalized frame with your required dimensions and you can choose from many frame types. This is exactly what I did. I ordered my frames with a specific dimension: the framed photo, in my case object (display) is 80x80mm. I also asked for an accurate dimension, I didn't want the frame to be too big for the 3D printed plastic grid. '''Plexiglass support''' The plexiglass support can be also be made DIY but for an amateur it is not very easy to cut and blend plexiglass. So I ordered several supports from an advertising company that makes all kinds of plexiglass objects. The dimensions I used are: width - 120mm, first part length - 180mm, second part length - 50mm, 15° bending angle. '''Display plexiglass sheet''' The 3mm grey smoked plexiglass sheet can be cut from a bigger sheet, obtaining the required 80x80mm dimension. '''Plastic grid''' The STL file for 3D printing can be downloaded from [https://www.tinkercad.com/things/arRYOVE5Lbk Tinkercad] '''Display Printed Paper Sheet''' The SVG file for the Printed Paper Sheet is attached, and it can be edited with Inkscape. You can make your own display layout based on this SVG file, I used [https://www.wordsearchkit.com/ Word Search Construction Kit] software to generate a words layout for the time display. You can print the file repeatedly on the same sheet of paper to achieve a good, opaque, black background. I got very good results with a cheap inkjet printer and standard white copier paper. I cut off the layout with a pair of scissors. '''Plastic box for electronics''' The files that you can 3d print are also on [https://www.tinkercad.com/things/2vKBHQ1HEI3 Tinkercad]. I used some already purchased jewelry boxes, I only designed a new box base because the boxes were too tall. The files on Tinkercad are based on this type of boxes. '''Detailed instructions''' (follow the images above) * choose (and mark) a side of the frame to be the top of the clock, clean the smoked plexiglass sheet, put it in the frame; * place the printed paper sheet and the 3D printed grid; * drill with 2 mm diameter bit through the plastic grid to make room for the screws in the frame; * screw the plastic grid; * mark on the frame the place for holes and lock the frame to the plexiglass support; * drill the holes with a 2mm diameter bit (enlarge the holes in the support with a 3mm diameter bit, make the coining with a 10mm diameter bit) and screw it all together. The last image shows an almost finished enclosure. image shows an almost finished enclosure.)
- VERBIS - Desktop 8x8 RGB LED Matrix Word Clock + ('''Wooden photo frame''' You can make you … '''Wooden photo frame''' You can make your own frame, there are a dozen of articles about this, even here on Instructables. But a simpler solution would be finding a framing company where you can order a personalized frame with your required dimensions and you can choose from many frame types. This is exactly what I did. I ordered my frames with a specific dimension: the framed photo, in my case object (display) is 80x80mm. I also asked for an accurate dimension, I didn't want the frame to be too big for the 3D printed plastic grid. '''Plexiglass support''' The plexiglass support can be also be made DIY but for an amateur it is not very easy to cut and blend plexiglass. So I ordered several supports from an advertising company that makes all kinds of plexiglass objects. The dimensions I used are: width - 120mm, first part length - 180mm, second part length - 50mm, 15° bending angle. '''Display plexiglass sheet''' The 3mm grey smoked plexiglass sheet can be cut from a bigger sheet, obtaining the required 80x80mm dimension. '''Plastic grid''' The STL file for 3D printing can be downloaded from [https://www.tinkercad.com/things/arRYOVE5Lbk Tinkercad] '''Display Printed Paper Sheet''' The SVG file for the Printed Paper Sheet is attached, and it can be edited with Inkscape. You can make your own display layout based on this SVG file, I used [https://www.wordsearchkit.com/ Word Search Construction Kit] software to generate a words layout for the time display. You can print the file repeatedly on the same sheet of paper to achieve a good, opaque, black background. I got very good results with a cheap inkjet printer and standard white copier paper. I cut off the layout with a pair of scissors. '''Plastic box for electronics''' The files that you can 3d print are also on [https://www.tinkercad.com/things/2vKBHQ1HEI3 Tinkercad]. I used some already purchased jewelry boxes, I only designed a new box base because the boxes were too tall. The files on Tinkercad are based on this type of boxes. '''Detailed instructions''' (follow the images above) * choose (and mark) a side of the frame to be the top of the clock, clean the smoked plexiglass sheet, put it in the frame; * place the printed paper sheet and the 3D printed grid; * drill with 2 mm diameter bit through the plastic grid to make room for the screws in the frame; * screw the plastic grid; * mark on the frame the place for holes and lock the frame to the plexiglass support; * drill the holes with a 2mm diameter bit (enlarge the holes in the support with a 3mm diameter bit, make the coining with a 10mm diameter bit) and screw it all together. The last image shows an almost finished enclosure. image shows an almost finished enclosure.)
- Menstrual Cup - 3D Cup + ( * http://www.leparisien.fr/laparisienne/actualites/societe/tampons-et-serviettes-hygieniques-des-produits-de-luxe-07-05-2018-7703358.php * https://www.youtube.com/watch?time_continue=23&v=GXqF9H2aMBw )
- Getting Started with 3.5 Inch PC State Display + (If you are a PC enthusiast, you might want … If you are a PC enthusiast, you might want to monitor the performance and status of your PC components, such as CPU, GPU, RAM, SSD, HDD, temperature, fan speed, etc. However, opening the task manager or third-party software every time you want to check this information can be inconvenient and distracting. Moreover, you might not be able to see this information when you are gaming or doing other full-screen activities. That’s why a 3.5-inch PC state display can be a great addition to your PC setup. A 3.5-inch PC state display is a small screen that can be mounted on your PC case and display various information about your PC state. It can show you the CPU model, usage, frequency, temperature, fan speed, GPU model, usage, frequency, temperature, fan speed, RAM usage, SSD/HDD usage, network speed, IP address, weather forecast, and custom information. You can also choose from different themes and orientations to suit your preferences. A 3.5-inch PC state display can help you monitor your PC state at a glance, without interrupting your workflow or gaming experience. It can also enhance the aesthetics and functionality of your PC case, making it more personalized and attractive. Whether you are a gamer, a streamer, a content creator, or a professional, a 3.5-inch PC state display can be a useful and fun tool for your PC. In this article, I will show you how to get started with a 3.5-inch PC state display, how to install it, how to customize it, and how to use it. Let’s begin!tomize it, and how to use it. Let’s begin!)
- Getting Started with ESP-NOW + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- Ethernet-Enhanced LoRa Gateway Minimizing Delay + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop. Also, check out this useful blog on PCBWay Plugin for KiCad from [https://www.pcbway.com/blog/News/PCBWay_Plug_In_for_KiCad_3ea6219c.html here.] Using this plugin, you can directly order PCBs in just one click after completing your design in KiCad.ick after completing your design in KiCad.)
- Getting Started with TivaWare Launchpad - Basics + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] to order PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- M5Stick C Captive Portal + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- Node Red Controlled Web LED on ESP32 with Raspberry Pi 4 + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shopou can get free stuff from their gift shop)
- Testing NB-IoT connectivity in India with NRF9160 and Airtel + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop. Also, check out this useful blog on PCBWay Plugin for KiCad from [https://www.pcbway.com/blog/News/PCBWay_Plug_In_for_KiCad_3ea6219c.html here.] Using this plugin, you can directly order PCBs in just one click after completing your design in KiCad.ick after completing your design in KiCad.)
- Node Red Controlled Neo Pixel on Raspberry Pi 4 + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- DHT11 with ESPNOW + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] toget them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- Neo Pixels Ring with Arduino Nano + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY t]o get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop. Also, check out this useful blog on PCBWay Plugin for KiCad from [https://www.pcbway.com/blog/News/PCBWay_Plug_In_for_KiCad_3ea6219c.html here. U]sing this plugin, you can directly order PCBs in just one click after completing your design in KiCad.ick after completing your design in KiCad.)
- Line Follower Robot - King of Maze + (You must check out [https://www.pcbway.com … You must check out [https://www.pcbway.com/ PCBWAY] for ordering PCBs online for cheap! You get 10 good-quality PCBs manufactured and shipped to your doorstep for cheap. You will also get a discount on shipping on your first order. Upload your Gerber files onto [https://www.pcbway.com/ PCBWAY] to get them manufactured with good quality and quick turnaround time. PCBWay now could provide a complete product solution, from design to enclosure production. Check out their online Gerber viewer function. With reward points, you can get free stuff from their gift shop.u can get free stuff from their gift shop.)
- Simple Train Blocking System + (You'll need to cut the rails or isolate th … You'll need to cut the rails or isolate them to make sure each block is independent. The last track is the security track and is isolated from the rest. The sticker on the plaque is right on the security track. What you see before is the main track (stop zone) and what you see after is the stop zone of the next block. after is the stop zone of the next block.)
- Open Workshop Setup + ( * You need a space where you can work, so … * You need a space where you can work, so at least 8x bigger than your original workshop spot * use a corner of the room (about 2.0x1.0m Space minimum) * keep lights and accessebillity in mind * kreate an overview of tools and materials you have * start looking for a good sized plywood for your tools (big) and your small materials (small) * use a solid table as base for the construction (at least 90cm high and 70cm deep) * have a powerplug close to it * cut the wood sheets powerplug close to it * cut the wood sheets )
- Open Workshop Setup/de + ( * You need a space where you can work, so … * You need a space where you can work, so at least 8x bigger than your original workshop spot * use a corner of the room (about 2.0x1.0m Space minimum) * keep lights and accessebillity in mind * kreate an overview of tools and materials you have * start looking for a good sized plywood for your tools (big) and your small materials (small) * use a solid table as base for the construction (at least 90cm high and 70cm deep) * have a powerplug close to it * cut the wood sheets powerplug close to it * cut the wood sheets )
- Open Workshop Setup + ( * You need a space where you can work, so … * You need a space where you can work, so at least 8x bigger than your original workshop spot * use a corner of the room (about 2.0x1.0m Space minimum) * keep lights and accessebillity in mind * kreate an overview of tools and materials you have * start looking for a good sized plywood for your tools (big) and your small materials (small) * use a solid table as base for the construction (at least 90cm high and 70cm deep) * have a powerplug close to it * cut the wood sheets powerplug close to it * cut the wood sheets )
- OpenKnit: digital fabrication tool to create your own clothes + (You'll need to thread: two 20x20x800 mm bars: 6 mm tool on both sides. two 30x30x800 mm bars: 8 mm tool on both sides. two 30x30x162 mm bars: 8 mm tool on ONE side, plus one 8 mm hole on the top (see image).)
- Tree planting (Aranya Agricultural Alternatives method) + ( #If you use a bottle-irrigation system: # … #If you use a bottle-irrigation system: ##Loosen the cap to open the bottle-irrigation system, ##As you add water in the bottle, measure the amount of water added in the bottle-irrigation system: ###If the bottle was empty, increase the frequency of your examinations, ###If the bottle was not empty, reduce the frequency of your examinations; ##Tighten the cap to close the bottle-irrigation system; #If you use a clay-pot-irrigation system: ##Remove the clay plate from the clay pot to open the clay-pot-irrigation system, ##As you add water in the clay pot, measure the amount of water added in the clay-pot-irrigation system: ###If the clay pot was empty, increase the frequency of your examinations, ###If the clay pot was not empty, reduce the frequency of your examinations; ##Install the clay plate on the clay pot to close the clay-pot-irrigation system: #Else: ##If the moisture level is low, add water and increase the frequency of your examinations, ##If the moisture level is high, reduce the frequency of your examinations. reduce the frequency of your examinations. )
- Analogic Drawing Pad + (You will need to draw 10 pulleys in total. … You will need to draw 10 pulleys in total. To draw the pulleys, just place them on the board and draw their contour. Place de pulleys marked with “1” at 2cm from the sides of the board, and 5cm from the bottom of the board (the bottom of the board is the longest side). bottom of the board is the longest side).)
- Analogic Drawing Pad + (You will need to draw 10 pulleys in total. … You will need to draw 10 pulleys in total. To draw the pulleys, just place them on the board and draw their contour. Place de pulleys marked with “1” at 2cm from the sides of the board, and 5cm from the bottom of the board (the bottom of the board is the longest side). bottom of the board is the longest side).)
- Pet that lights up upon interaction + (You will need to use Arduino IDE to code a … You will need to use Arduino IDE to code and upload the firmware onto your ESP32 board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. “Just download” and run the installation files.)
- Energy saving house with ESP32 + (You will need to use Arduino IDE to code a … You will need to use Arduino IDE to code and upload the firmware onto your ESP32 board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. “Just download” and run the installation files.)
- Energy saving house with ESP32 + (You will need to use Arduino IDE to code a … You will need to use Arduino IDE to code and upload the firmware onto your ESP32 board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. “Just download” and run the installation files.)
- Pet that lights up upon interaction + (You will need to use Arduino IDE to code a … You will need to use Arduino IDE to code and upload the firmware onto your ESP32 board. Download the software by visiting [https://www.arduino.cc/en/Main/Software? Arduino IDE] > Scroll down until you see the “Download the Arduino IDE” section and choose the version based upon your operating system (e.g. If you have Windows 7, choose “Windows Installer” / if you have Windows 10, choose “Windows app”) > On the next page choose “Just download” and run the installation files. “Just download” and run the installation files.)
- Minetest and 3D scanning + (You will be suing Qlone, an application fo … You will be suing Qlone, an application for smartphone, to 3D scan an objet of your choice. Beware that Qlone requires you to pay for each export, or to buy a subscription that offers unlimited exports over a certain period of time. Unfortunately at the moment, there is not free technology that we are aware of, and that allows 3D scanning with a smartphone. Find how to 3D scan an object with Qlone on [https://docs.google.com/document/d/1ZOmi6oMzwFPIWjr0ZaCyUKKssK1Wi9xdnHIzgtfL5Zc/edit?usp=sharing this] tutorial.IzgtfL5Zc/edit?usp=sharing this] tutorial.)
- Minetest and 3D scanning + (You will be suing Qlone, an application fo … You will be suing Qlone, an application for smartphone, to 3D scan an objet of your choice. Beware that Qlone requires you to pay for each export, or to buy a subscription that offers unlimited exports over a certain period of time. Unfortunately at the moment, there is not free technology that we are aware of, and that allows 3D scanning with a smartphone. Find how to 3D scan an object with Qlone on [https://docs.google.com/document/d/1ZOmi6oMzwFPIWjr0ZaCyUKKssK1Wi9xdnHIzgtfL5Zc/edit?usp=sharing this] tutorial.IzgtfL5Zc/edit?usp=sharing this] tutorial.)
- Colorado Top Bar Assembly + (6. Add the Follower Board. Add as many top bars as needed for you colony size with the protrusion facing down.)
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=== 1. Benefits of Beef Stew for Dogs ===
Beef stew is packed with nutritional benefits:
* '''High-Quality Protein''': Supports muscle development and energy.
* '''Vitamins and Minerals''': Contains iron, zinc, and B vitamins essential for overall health.
* '''Hydration''': The broth helps keep dogs hydrated, especially during warm weather.
=== 2. Ingredients to Use ===
Ensure you choose wholesome, dog-safe ingredients, such as:
* '''Lean Beef''': Opt for fresh, lean cuts of beef.
* '''Vegetables''': Carrots, green beans, and sweet potatoes are great choices.
* '''Broth''': Use a low-sodium or homemade beef broth without onion or garlic.
* '''Optional Additions''': You can add a small amount of brown rice or barley for extra fiber.
=== 3. Ingredients to Avoid ===
When making beef stew for dogs, avoid harmful ingredients such as:
* '''Onions and Garlic''': Toxic to dogs and can cause anemia.
* '''Excess Salt''': High sodium can be detrimental to your dog’s health.
* '''Spices''': Avoid seasoning the stew with spices like chili, pepper, or any artificial flavorings.
=== 4. How to Prepare Beef Stew for Dogs ===
Follow these simple steps to create a safe and tasty beef stew:
# '''Cook the Beef''': Brown lean beef in a pot until fully cooked.
# '''Add Vegetables''': Chop and add dog-friendly vegetables to the pot.
# '''Simmer''': Add low-sodium or homemade broth and simmer until the vegetables are tender.
# '''Cool and Serve''': Allow the stew to cool before serving it to your dog in appropriate portion sizes.
=== 5. Portion Control and Storage ===
* '''Serving Size''': Adjust portions based on your dog’s size and activity level.
* '''Storage''': Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze for longer storage.
=== 6. Consult Your Veterinarian ===
Before adding homemade beef stew to your dog's diet, consult your veterinarian. They can provide advice based on your pet’s individual nutritional needs.
=== Conclusion ===
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Veterinary Recommendations''' ==== Consult with your veterinarian to ensure the dental bone you choose is suitable for your dog’s age, size, and health needs. === 5. '''Safety Tips for Giving Dental Bones to Your Dog''' === While dental bones are beneficial, it’s essential to use them safely: * '''Supervise Chewing''': Always monitor your dog when they are chewing a dental bone to prevent choking or accidental ingestion of large pieces. * '''Appropriate Size''': Choose a dental bone that is large enough that your dog cannot swallow it whole. * '''Limit Chewing Time''': Set a time limit for chewing sessions to avoid excessive wear on your dog’s teeth. * '''Replace When Needed''': Discard dental chews that become small enough to be a choking hazard or if they show signs of significant wear. === 6. 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Whether store-bought or homemade, the right dental bone can support dental health, reduce tartar and plaque, and keep your dog’s breath fresh. Always consider your dog’s specific needs and consult with a veterinarian to choose the best dental chews for their health and safety. dental chews for their health and safety.)
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In this guide, we'll walk you through the supplies needed, the step-by-step process, and some creative ideas on how to use them. == Supplies Needed for DIY Party Poppers == Before you begin crafting your party poppers, gather the following supplies: * '''1 empty paper towel tube or tissue paper roll:''' This will serve as the main body of the popper. * '''Glitter, confetti, and small party favors:''' Fill your poppers with glitter, fortunes, horoscopes, confetti, mints, funny notes, chocolate coins, or small party favors. * '''12-by-12-inch piece of wrapping or tissue paper:''' Choose a paper that matches your event's theme or color scheme. * '''Scissors:''' To cut the cardboard tube and wrapping paper. * '''Glue gun or tape:''' Secure the wrapping paper around the tubes. * '''Ribbon:''' Add a decorative touch and help secure the ends of the popper. == Step-by-Step Directions for Making Party Poppers == === 1. Prepare the Cardboard Tubes === Begin by cutting the cardboard tube in half. Next, cut one of the halves in half again, leaving you with three smaller tubes of different sizes. These will form the body of your party poppers. === 2. Fill the Tubes === Now that you have your tubes ready, it's time to fill them. Add glitter, confetti, and any small party favors you’ve selected. The contents will create the "pop" when the popper is used, so be sure to pack them well but not too tightly. === 3. Wrap the Tubes === Lay your 12-by-12-inch piece of wrapping paper face down on a flat surface. Arrange the three filled tubes in an even row at the edge of the paper, leaving about a 1/2-inch space between each tube. Carefully glue or tape the edge of the wrapping paper along the length of the tubes to secure them in place. Roll the paper over the tubes until they are fully wrapped, then trim any excess paper, including from the ends of the tubes. === 4. Add Finishing Touches === Gently twist the wrapping paper at the spaces between the tubes to create the classic party popper shape. Secure each twisted section with a piece of ribbon for a festive look. The ribbon not only adds flair but also helps hold the popper together. === 5. Display and Use Your Party Poppers === Your party poppers are now ready! You can add them to your table settings, place a bunch in a large glass bowl as a centerpiece, or hand them out to guests right before the big moment. == Tips and Variations for Creative Party Poppers == * '''Easy Breakage:''' Before giving the poppers to your guests, use a pin to poke holes around the edges of the tube. 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'''Retirement Celebrations''' === Mark the transition from work to retirement with the joyous noise and visual delight of party poppers. === 9. '''Anniversary Parties''' === Party poppers are perfect for any anniversary celebration, adding a joyful burst of color and fun to the occasion. === 10. '''Welcome Home Parties''' === Celebrate a loved one’s return with the cheerful explosion of party poppers, making their homecoming even more special. == Conclusion == Making your own party poppers is a fun, easy, and creative way to add an extra layer of excitement to any event. Whether you’re celebrating a birthday, wedding, or holiday, these DIY poppers can be customized to fit any theme and are sure to be a hit with your guests. So gather your supplies, follow the steps, and get ready to pop your way to a fantastic celebration! 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- How to overhaul a car block + (Use common screwdriver to remove the four mounting screws from the board.)
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Ball Bearing Rollers Rollers equipped with ball bearings offer smoother, quieter operation and reduced friction, making them ideal for areas where minimal noise is preferred. 3. Key Features of High-Quality Commercial Door Rollers When selecting commercial door rollers, it’s important to look for features that ensure long-lasting performance and efficiency: 1. Material Composition The material of the roller can significantly impact its durability and performance: Steel Rollers: Known for their strength and longevity, steel rollers are ideal for heavy-duty doors. Nylon Rollers: Quieter and smoother than steel rollers, nylon rollers are perfect for medium-duty applications and environments where noise reduction is essential. 2. Ball Bearings High-quality rollers often feature ball bearings, which help minimize friction and allow for smooth operation. Ball bearing rollers are recommended for doors that require frequent use, as they enhance longevity and reduce wear. 3. Weight Capacity Ensure the rollers you choose can support the weight of the door. Rollers with a higher weight capacity are necessary for larger and heavier doors to prevent damage and ensure smooth movement. 4. Corrosion Resistance For outdoor or high-humidity environments, choose rollers made from corrosion-resistant materials such as stainless steel or galvanized steel to prevent rust and extend their lifespan. 4. Benefits of Using High-Quality Commercial Door Rollers 1. Enhanced Door Performance High-quality rollers contribute to the seamless and efficient movement of commercial doors. This is particularly important in busy settings where doors are opened and closed frequently. 2. Increased Durability Investing in premium door rollers reduces the need for frequent replacements and repairs. Durable rollers are built to withstand the stresses of constant use, saving businesses time and money. 3. Improved Safety Reliable door rollers reduce the risk of door malfunctions that could lead to accidents or injuries. Ensuring your doors operate smoothly and consistently helps maintain a safe environment for employees and customers. 4. Noise Reduction Nylon or ball bearing rollers provide quieter operation compared to basic metal rollers. This is an advantage in office settings or areas where a low-noise environment is desired. 5. Factors to Consider When Choosing Commercial Door Rollers Selecting the right door rollers involves evaluating several factors to match the specific needs of your business: 1. Door Type and Usage Consider the type of door (e.g., sliding, overhead, industrial) and how frequently it will be used. High-traffic areas or heavy doors may require more robust rollers with ball bearings for optimal performance. 2. Environmental Conditions For doors exposed to outdoor elements or corrosive environments, opt for rollers made from weather-resistant materials. This ensures longevity and consistent performance even in harsh conditions. 3. Maintenance Requirements Some rollers require more maintenance than others. Rollers with sealed ball bearings are generally low-maintenance and ideal for high-traffic areas, as they do not need frequent lubrication. 4. Compatibility Ensure that the rollers you select are compatible with the existing door track and overall system. Mismatched components can lead to operational issues and increased wear. 6. Maintenance Tips for Commercial Door Rollers To maximize the lifespan and efficiency of your door rollers, follow these maintenance tips: Regular Inspections: Check the rollers and tracks periodically for signs of wear, dirt, or debris that could impede smooth operation. Lubrication: Apply lubricant to rollers and tracks as needed to ensure smooth movement and reduce friction. Clean the Tracks: Keep the door tracks clean to prevent buildup that can affect the rollers’ function. Replace Worn Rollers: If a roller shows signs of excessive wear or damage, replace it promptly to avoid further damage to the door system. 7. Conclusion [https://kaiyinghardware.com/collection/leverset-lock Commercial Leverset Lock] is essential components that contribute to the smooth, safe, and efficient operation of doors in various settings. By choosing high-quality rollers that meet the specific needs of your business and maintaining them properly, you can ensure optimal door performance and durability. Whether you need rollers for a sliding, overhead, or heavy-duty door, understanding the key features and considerations will help you make an informed decision that enhances your facility’s functionality and safety. your facility’s functionality and safety.)
- Qubitro Device Data - IoT Platform Series + (<nowiki>To get started with Qubitro, …
To get started with Qubitro, we will first need to create an account. Go to the Qubitro website (https://www.qubitro.com/) and click on the "Sign Up" button. You will be prompted to enter ''Full Name'', ''Email Address,Country'', and ''password'' to create your account. shall automatically be logged in to our account.</nowiki>)
Once, we have created the account, we can log in from '''https://portal.qubitro.com/login.''' However, we shall automatically be logged in to our account. - Interfacing a Servo Motor with Arduino Nano + ( * '''Arduino Nano''' (official or compatible board) * '''Servo Motor''' (e.g., SG90 micro servo) * '''Jumper wires''' * '''USB cable (Mini-B)''' for programming )
- Real Time System Telemetry Dashboard with FireBeetle ESP32P4 + (
* '''DFRobot FireBeetle ESP32‑P4''' board …
* '''DFRobot FireBeetle ESP32‑P4''' board (or compatible ESP32‑P4 board
* USB cable (for power, programming, and serial data)
* Optional: small breadboard / jumper wires if you want to wire external LED or buttons (onboard LED uses pin 3)
'''Display / UI'''
* No OLED required for the web UI version — everything is in the browser.
'''Software on PC'''
* '''Python 3.8+'''
* Python packages: '''pyserial''', '''psutil''' (install with
pip install pyserial psutil) '''Arduino IDE''' * Latest Arduino IDE or VS Code with PlatformIO * ESP32 board support installed (Espressif package) * Libraries: '''Arduino_JSON''' (install via Library Manager) '''Network''' * Local Wi‑Fi network credentials (SSID and password) for the ESP32 to host the webserver (SSID and password) for the ESP32 to host the webserver ) - Choosing the Right Spray Tips for Your Spray Gun + (A 515 tip compared with a 523 tip. Both ti … A 515 tip compared with a 523 tip. Both tips will spray a pattern 10 inches wide but the 523 tip will produce a thicker coating provided you use the same sprayer pressure and hand speed. On the other hand, keeping the orifice size the same and increasing the fan width allows you to spread the same amount of material over a wider area. When it comes to choosing tips, you should start by checking the coating manufacturer’s instructions; they have researched optimum tip sizes for the viscosity of their particular products. Having said that, the range of tip sizes available allows you almost infinite control of your spraying finish and quality.ntrol of your spraying finish and quality.)
- Choosing the Right Spray Tips for Your Spray Gun + (A 515 tip compared with a 523 tip. Both ti … A 515 tip compared with a 523 tip. Both tips will spray a pattern 10 inches wide but the 523 tip will produce a thicker coating provided you use the same sprayer pressure and hand speed. On the other hand, keeping the orifice size the same and increasing the fan width allows you to spread the same amount of material over a wider area. When it comes to choosing tips, you should start by checking the coating manufacturer’s instructions; they have researched optimum tip sizes for the viscosity of their particular products. Having said that, the range of tip sizes available allows you almost infinite control of your spraying finish and quality.ntrol of your spraying finish and quality.)
- Mtb-ebike + (== Why the Right E-MTB Matters == [https:/ … == Why the Right E-MTB Matters == [https://lacrosebike.com/products/thunder Mountain electric bicycles]—commonly called '''e-MTBs'''—are transforming how people ride off-road. By combining the thrill of traditional mountain biking with the convenience of electric assistance, these bikes allow riders to explore tougher trails, climb higher, and ride longer. But with so many models available, how do you choose the best mountain electric bicycle for your needs? Whether you're a beginner or upgrading your current setup, this guide breaks down the key factors to consider so you can buy with confidence and enjoy every ride. ---- == 1. '''Understand Your Riding Style and Goals''' == Before choosing a mountain e-bike, think about where and how you plan to ride: * '''Light trails and forest paths?''' Choose a lightweight hardtail e-MTB. * '''Mixed terrain with some technical sections?''' Go for a versatile trail e-MTB. * '''Steep climbs, rocky descents, or bike park use?''' Opt for a full-suspension enduro or all-mountain e-MTB. * '''Daily off-road commuting or multi-day rides?''' Look for a comfortable, long-range model with racks and lights. Your intended terrain will shape the frame, suspension, and battery range you need. ---- == 2. '''Choose the Right Suspension: Hardtail vs. Full Suspension''' == Suspension determines how your bike handles rough terrain and absorbs shocks. === ● '''Hardtail (Front Suspension Only)''' === * Lighter, easier to maintain, and often more affordable * Best for smoother trails, gravel roads, and fitness riding * Great for beginners or those on a budget === ● '''Full Suspension (Front and Rear Suspension)''' === * Offers better traction, control, and comfort * Ideal for rough terrain, technical trails, and downhill riding * Slightly heavier and more expensive, but worth it for aggressive trail riding If you plan to ride rocky or root-filled trails, '''full suspension is recommended'''. ---- == 3. '''Understand Motor Types and Power''' == The motor is what gives an e-bike its boost. Most mountain e-bikes use '''mid-drive motors''', positioned near the pedals. === ● '''Mid-Drive Motors''' (e.g. Bosch, Shimano, Brose) === * Better weight distribution * More efficient climbing performance * Smooth and natural power delivery * Best for mountain biking Avoid rear hub motors for serious off-road use—they’re better suited for city bikes or hybrids. '''Tip:''' Look for motors offering '''60–90 Nm of torque''' for strong climbing ability. ---- == 4. '''Battery Size and Range Matter''' == Battery capacity determines how far you can ride on a single charge. * Measured in '''watt-hours (Wh)'''—the higher the number, the longer the range * '''500–700Wh''' batteries are common in mid-to-high-end mountain e-bikes * Some bikes offer '''dual battery systems''' for extra-long adventures Your range depends on factors like terrain, assist level, rider weight, and wind. If you're planning long trail rides or hilly routes, '''go for the largest battery you can afford'''. ---- == 5. '''Frame Size and Fit Are Crucial''' == A properly fitting frame makes a huge difference in comfort, control, and performance. Most brands provide sizing charts based on rider height. Also look for features like: * '''Adjustable seatposts (dropper posts)''' for on-the-fly height changes * '''Slack head tube angles''' for stable downhill riding * '''Steep seat tube angles''' for better climbing efficiency Whenever possible, test ride or measure before buying to ensure the right fit. ---- == 6. '''Drivetrain and Braking System''' == Your drivetrain and brakes must withstand the power of electric assist and trail conditions. * '''1x drivetrain''' (single front chainring, wide-range cassette) is ideal—simple and reliable * '''Brands like Shimano Deore, SLX, or SRAM SX/GX''' are great for e-MTB use * '''Hydraulic disc brakes''' (with large rotors, 180mm or more) are essential for safe downhill stopping power Avoid mechanical brakes or low-end drivetrains—they won’t perform well under trail stress. ---- == 7. '''Tires and Wheels for Trail Grip''' == Tires affect traction, comfort, and control on various surfaces: * '''27.5” wheels''': More agile, great for tight turns and jumps * '''29” wheels''': Roll over obstacles easier and offer better stability on climbs * '''Tire width''': Look for '''2.4" to 2.8"''' wide tires for grip and comfort * '''Tubeless-ready''': Helps reduce flats and allows lower pressure for better traction Match your tire setup to your trail style—looser trails benefit from wider, grippier tires. ---- == 8. '''Look for Smart Features and Tech''' == Many modern mountain e-bikes offer '''smart displays''', apps, and customization features. Look for: * '''LCD or LED display''' showing speed, range, and assist level * '''Assist modes''' (Eco, Trail, Boost, etc.) to control power delivery * '''Walk-assist function''' for pushing uphill * '''Bluetooth or app integration''' for tracking rides and adjusting settings These features enhance your ride experience and allow better control over your battery use. ---- == 9. '''Set a Realistic Budget''' == Mountain electric bikes come in a wide price range depending on features and build quality: * '''Entry-level:''' $1,500–$2,500 (hardtail, smaller battery, basic components) * '''Mid-range:''' $2,500–$4,500 (mid-drive motor, good suspension, 500–700Wh battery) * '''High-end:''' $5,000+ (full suspension, advanced motor, top-tier components) '''Pro tip:''' Don’t just chase low prices. Focus on value, brand reliability, warranty, and post-sale support. ---- == 10. '''Choose a Trusted Brand or Seller''' == Buying from a reputable brand or retailer ensures you get: * '''Warranty protection''' * '''Reliable customer service''' * '''Access to spare parts and repairs''' * '''Peace of mind''' with tested products Some well-known e-MTB brands include '''Trek, Giant, Cube, Haibike, Orbea, Specialized, and Canyon'''. If buying online, check return policies and customer reviews. ---- == Final Thoughts: Buy Smart, Ride Confidently == Choosing a mountain electric bicycle is about matching your riding style with the right features—motor, suspension, battery, and frame fit. A well-chosen e-MTB not only transforms how you ride but also boosts your confidence and enjoyment on the trail.our confidence and enjoyment on the trail.)
- Crear perfiles iniciales para HPRO en Orca Slicer + (Podemos descargar el programa de estos enl … Podemos descargar el programa de estos enlaces
* https://github.com/SoftFever/OrcaSlicer/releases
* https://orcaslicer.com/
Recomendamos descargar la última versión estable.
nas webs fraudulentas, ya que en los últimos meses han surgido algunas.</div> </div>) - TonUINO + (Vous allez devoir aller télécharger l’[htt … Vous allez devoir aller télécharger l’[https://github.com/tonuino/TonUINO-TNG archive TonUINO sur Github]. Pour ce faire, cliquez sur le bouton « code », puis « Download zip ». De base, tout est en allemand. Pour que l’utilisation de votre TonUINO soit plus simple à terme, je vous recommande de télécharger les fichiers audio en français à partir de [https://oc.gryzan.de/s/bdjoMEsKLWbo7cX ce lien. ] Vous pourrez utiliser le contenu du dossier «sdcard_fr» pour mettre sur votre MicroSD.r le contenu du dossier «sdcard_fr» pour mettre sur votre MicroSD.)
- Static IP Address on Xiao ESP32 S3 Sense + (An IP address is a unique identifier for a … An IP address is a unique identifier for a device on a network. It consists of four numbers separated by dots, such as 192.168.1.100. A static IP address is an IP address that does not change, unlike a dynamic IP address that is assigned by a router or a DHCP server. === Advantages === * Easier to remember and access. * More reliable and stable connection * Less prone to IP conflicts or errors === Disadvantages === * More difficult to configure and maintain. * Less flexible and scalable * More vulnerable to security risks Therefore, you should only use a static IP address if you have a specific need for it, and if you are aware of the potential drawbacks. you are aware of the potential drawbacks.)
- Intime + (Afin de s'assurer de l'utilisation des ban … Afin de s'assurer de l'utilisation des bandeaux de led adressables WS2812B nous avons effectué plusieurs tests sur l'IDE Arduino. Nous avons utilisé la bibliothèque Adafruit_NeoPixel. Cette dernière est très facile à utiliser et voici plusieurs liens expliquant clairement son utilisation : http://www.fablabredon.org/wordpress/2017/12/17/lumiere-sur-larduino-avec-de-la-couleur-et-des-led/ https://www.tweaking4all.com/hardware/arduino/arduino-ws2812-led/ Les tests lumineux les plus basiques ont d'abord été réalisés : allumage des leds, variations des couleurs, du nombre des leds, allumage de led précises. Par la suite, nous avons travaillé sur différents effets. Les effets fournis par la bibliothèque ne répondant pas complètement totalement à nos besoins (utilisation de delay provoquant des pauses lors du programme, pas de contrôle des paramètres des effets tels que le temps de parcours etc ...), nous avons décidé de commencer à coder nos propres effets. Les effets créés ont été les suivants : parcours des leds sur la longueur du bandeaux pendant une durée correspondant à un pouls donné, parcours symétrique de deux bandeaux à partir du centre (pouls des utilisateurs synchronisés). Les différents problèmes rencontrés ont été les suivants : dernières led restant allumées, effet saccadé ... Les différents solutions trouvées ont été d'utiliser plusieurs leds pour les parcours à intensité variées afin de donner un effet plus fondu, de trouver les bonnes bornes des boucles de parcours (arrêt avant le nombre total de led). Les vidéos montrées issues ont été effectuées après l'achat d'un néon (cf section design de l'objet). d'un néon (cf section design de l'objet).)
- Intime + (Afin de s'assurer de l'utilisation des ban … Afin de s'assurer de l'utilisation des bandeaux de led adressables WS2812B nous avons effectué plusieurs tests sur l'IDE Arduino. Nous avons utilisé la bibliothèque Adafruit_NeoPixel. Cette dernière est très facile à utiliser et voici plusieurs liens expliquant clairement son utilisation : http://www.fablabredon.org/wordpress/2017/12/17/lumiere-sur-larduino-avec-de-la-couleur-et-des-led/ https://www.tweaking4all.com/hardware/arduino/arduino-ws2812-led/ Les tests lumineux les plus basiques ont d'abord été réalisés : allumage des leds, variations des couleurs, du nombre des leds, allumage de led précises. Par la suite, nous avons travaillé sur différents effets. Les effets fournis par la bibliothèque ne répondant pas complètement totalement à nos besoins (utilisation de delay provoquant des pauses lors du programme, pas de contrôle des paramètres des effets tels que le temps de parcours etc ...), nous avons décidé de commencer à coder nos propres effets. Les effets créés ont été les suivants : parcours des leds sur la longueur du bandeaux pendant une durée correspondant à un pouls donné, parcours symétrique de deux bandeaux à partir du centre (pouls des utilisateurs synchronisés). Les différents problèmes rencontrés ont été les suivants : dernières led restant allumées, effet saccadé ... Les différents solutions trouvées ont été d'utiliser plusieurs leds pour les parcours à intensité variées afin de donner un effet plus fondu, de trouver les bonnes bornes des boucles de parcours (arrêt avant le nombre total de led). Les vidéos montrées issues ont été effectuées après l'achat d'un néon (cf section design de l'objet). d'un néon (cf section design de l'objet).)
- Guide on how to Permanently Add Subtitles to MP4 + (After downloading and installing Joyoshare [https://www.joyoshare.com/video-joiner/ Video Joiner], run it. Then you can add MP4 files to Joyoshare with 2 ways: Drag and drop MP4 video to the left screen; Select from the local folder.)
- Manipulate the CubePro Trio + (After downloading the program and installing it using it's serial number and activating it, we must launch the program.)
- Polar01d + (Il s'agit du système que nous allons faire … Il s'agit du système que nous allons faire tourner sur le Rpi Zero. Il sera installé sur une carte micro SD de 4 Go minimum === Raspbian === Je ne vais pas plagier les nombreux sites qui expliquent comment [https://projetsdiy.fr/comment-installer-raspbian-raspberry-pi-zero-sans-ecran-clavier/ installer Raspbian sur Pi Zero]. Prendre soin d'activer la camera avec "'''sudo raspi-config'''" ===Open CV=== Pour faire tourner OpenCV3 sur le Pi Zero (seul opencv2 est disponible sur les dépôts) nous allons profiter [https://yoursunny.com/t/2018/install-OpenCV3-PiZero/ du travail de yoursunny], et éviter des jours de compilation! ===Outils logiciels=== Ajouter les outils logiciels que nous allons utiliser '''sudo apt-get -y install wiringpi imagemagick python-pil python-dev python3-rpi.gpio printer-driver-all cups libzbar0 python-zbar''' Pour reconnaître les FlashCode suivez la procédure d'[https://www.pyimagesearch.com/2018/05/21/an-opencv-barcode-and-qr-code-scanner-with-zbar/ installation de Zbar et de ses librairies python]ation de Zbar et de ses librairies python])
- Polar01d + (Il s'agit du système que nous allons faire … Il s'agit du système que nous allons faire tourner sur le Rpi Zero. Il sera installé sur une carte micro SD de 4 Go minimum === Raspbian === Je ne vais pas plagier les nombreux sites qui expliquent comment [https://projetsdiy.fr/comment-installer-raspbian-raspberry-pi-zero-sans-ecran-clavier/ installer Raspbian sur Pi Zero]. Prendre soin d'activer la camera avec "'''sudo raspi-config'''" ===Open CV=== Pour faire tourner OpenCV3 sur le Pi Zero (seul opencv2 est disponible sur les dépôts) nous allons profiter [https://yoursunny.com/t/2018/install-OpenCV3-PiZero/ du travail de yoursunny], et éviter des jours de compilation! ===Outils logiciels=== Ajouter les outils logiciels que nous allons utiliser '''sudo apt-get -y install wiringpi imagemagick python-pil python-dev python3-rpi.gpio printer-driver-all cups libzbar0 python-zbar''' Pour reconnaître les FlashCode suivez la procédure d'[https://www.pyimagesearch.com/2018/05/21/an-opencv-barcode-and-qr-code-scanner-with-zbar/ installation de Zbar et de ses librairies python]ation de Zbar et de ses librairies python])
- Veste clignotants pour cycliste + (A l'aide d'une craie ou d'un marqueur effa … A l'aide d'une craie ou d'un marqueur effaçable reproduisez votre design sur le vêtement. Utilisez une règle pour vous assurer que tout est droit et symétrique. Utilisez du scotch double face pour fixer temporairement les composants à votre vêtement. Cela vous donnera une bonne idée de ce à quoi ressemblera votre produit fini. Le scotch sert aussi à garder tout en place pendant la couture.à garder tout en place pendant la couture.)
- Veste clignotants pour cycliste + (A l'aide d'une craie ou d'un marqueur effa … A l'aide d'une craie ou d'un marqueur effaçable reproduisez votre design sur le vêtement. Utilisez une règle pour vous assurer que tout est droit et symétrique. Utilisez du scotch double face pour fixer temporairement les composants à votre vêtement. Cela vous donnera une bonne idée de ce à quoi ressemblera votre produit fini. Le scotch sert aussi à garder tout en place pendant la couture.à garder tout en place pendant la couture.)
- MUTED - boitier biodata vers module de synthétiseur analogique + (Attention, il faut d'abord être capable de … Attention, il faut d'abord être capable de brancher une plante sur une carte électronique pour capter et transformer de minuscules variations électriques. Ceci vous prendra entre deux heures et une demi-journée [http://wikifab.org/wiki/Capteur_BioData_pour_ESP32 en suivant le tuto de Stéphane Godin.]P32 en suivant le tuto de Stéphane Godin.])
- Tips for Safely Practicing Gua Sha at Home + (Before we start, we need to choose a good … Before we start, we need to choose a good gua sha tool, which can work wonders for your body. The selection of gua sha tools is extensive, allowing one to choose the level of pressure that best suits their needs. The two most common gua sha tools are the Chinese gua sha stick and the Chinese gua sha stone. To determine which is the right gua sha tool for you, consider your preference of level of pain and personal size and strength. For beginners we suggest you this basic starter kit-[https://www.sayheybeauty.com/products/rose-quartz-gua-sha-and-roller-set gua sha and roller set]. If you're looking for an affordable, long-lasting stone that allows you to create smooth skin for days after having a gua sha treatment, then this is the stone for you. You can now perform at-home gua sha therapy with this pocket-sized tool set!a therapy with this pocket-sized tool set!)
- Water Bottle fan + (Before we started, the team list the materials and tools needed to complete the project, and where collected in one place.)
- Water Bottle fan + (Before we started, the team list the materials and tools needed to complete the project, and where collected in one place.)
- How to Use a Polishing Machine: A Step-by-Step Guide + (Before using a polishing machine, it is es … Before using a polishing machine, it is essential to take safety precautions to prevent accidents. Always wear protective gear such as safety glasses, a dust mask, and gloves to protect your eyes, lungs, and skin from the dust and debris generated during polishing. Additionally, ensure that the work area is well-ventilated to prevent dust buildup and minimize the risk of fire hazards. Finally, disconnect the power supply before changing any polishing wheels or performing maintenance on the machine. or performing maintenance on the machine.)
- Build a Longboard from Scratch in Your Own Home + (Before you start putting together your lon … Before you start putting together your longboard, you'll need to do some cutting and drilling. Begin by cutting your threaded rods into two pieces, each 8 inches long. Use a fret file to smooth out the rods, which are 5/16" x 12" inches in size. Next, apply grip tape to the board. Cut the grip tape to be about one centimeter wider than the board, then press it onto the board and trim off any excess. With your 6º wedge riser, mark where you'll drill to attach the INOX Allen bolts, which are 1/4" x 1.5" in size. Ensure the marks are centered on the ends of your board. Safety is crucial, so wear gloves and safety glasses during this process. Carefully drill four holes, making sure they are clean and precise. We used a 3D-printed part to help us drill the holes in the cap perfectly centered. If you'd like access to the design for this part, please let us know, and we'll share it with you. Finally, position the drill in the middle of your 1" cap and drill each hole carefully. The 1" cap should have a similar appearance to the one shown in the image. appearance to the one shown in the image.)
- Replace brake handle Xiaomi Mi elesctric scooter + (Begin by releasing the brake cable from th … Begin by releasing the brake cable from the lever. Pull the red brake outer tube away from the lever to reveal the metal ferrule, then pull the cable away from the front of the scooter allowing it to pass through the channel in the front of the lever. Once free you can depress the lever to reveal the round metal head of the cable, lift it up to release it from the handle. lift it up to release it from the handle.)
- Water probe 12+ activities + (Begin by soldering the male pin header str … Begin by soldering the male pin header strip onto the PCB board. You need to cover at least 10 points of the PCB (see figure below). Next, solder the 1kohm resistor to the PCB. We soldered one end to n°6, the other end to n°9. This way, when the PCB will be mounted on the arduino uno board, one end of the resistor will connect to A0, the other one to GND. Next, cut two pieces of electric wire, each about 20 cm long. The length doesn’t really matter, however, longer wires will enable you to distance the arduino board further away from liquids. Solder one end of one wire to one end of the resistor. This will connect to A0 on the board. Solder the other end to n° on the PCB. The latter will then connect with A5 on the arduino uno board. Strip off the other ends of the electric wire you just soldered onto the PCB, and connect them to the top of the binding post. Now cut two short pieces of electric wire (about 10 cm long each), and strip off both ends of each wire. Connect one end of each to the bottom part of the binding post. Curl the other end of each wire. The curly ends are the one which will dive into the liquid.e the one which will dive into the liquid.)
- Snap circuits activities for 12+ + (To begin with, kids will need to build or … To begin with, kids will need to build or assemble a miniature house. They can build one using cardboard, or you can laser cut them in advance, using for example a 3mm thick MDF board. [https://drive.google.com/open?id=1JGQVbJy4yhH1qOw0H3IVO0c7uRhI1ZIY Here]’s the design of a miniature house, ready for laser cut. the design of a miniature house, ready for laser cut.)
- Batvision : dans la peau d'une chauve-souris + (Branchez la carte Arduino en USB au PC A l'aide du logiciel ArduinoIDE, uploadez le code "Batvision-v2.ino" dans l'Arduino.)
- Faucheuse guidée par GPS RTK + (Le but est de fabriquer un prototype opéra … Le but est de fabriquer un prototype opérationnel de faucheuse capable de faucher l'herbe de manière autonome sur des terrains pouvant comporter des irrégularités importantes (prés plutôt que pelouses).
Le confinement dans le champ ne peut pas être basé sur une limitation par barrière physique ou par fil guide enterré comme pour les robots de tonte pour les pelouses. Les champs à faucher sont en effet variables et de surface importante.
Pour la barre de coupe, l'objectif est de maintenir la pousse de l'herbe à une certaine hauteur après une première tonte ou débroussaillage obtenus par un autre moyen.
aillage obtenus par un autre moyen. <br/>) - Régulation de Température par Arduino + (On chauffe de l'eau dans un bécher jusqu'à … On chauffe de l'eau dans un bécher jusqu'à une température de 50 °C. A l'instant où la température dépasse les 50 °C, le buzzer déclenche, et donne l'ordre à la pompe d'aspirer l'eau froide, afin de la faire circuler dans le tuyau qui est autour du bécher, sous forme de serpentin, qui sert à refroidir l'eau chaude. La pompe aspire l'eau froide à partir d'un bac, qui sera constitué d'un capteur de niveau, et relié à une électrovanne. Quand le niveau d'eau dans le bac diminue, le buzzer déclenche et donne l'ordre à l'électrovanne de s'ouvrir, pour ajuster le niveau d'eau afin d'éviter la cavitation de la pompe et sa défaillance. cavitation de la pompe et sa défaillance.)
- Conductive paint + Makey Makey + (To check whether your conductive paint is … To check whether your conductive paint is indeed conductive, we can run a test with the aid of a voltmeter. Paint a straight line on a sheet of paper. Then place the two ends of the voltmeter (the red one and the black one) each at one end of the line. Place the cursor of the voltmeter in a position to read the value of resistance and a number should display on your voltmeter.a number should display on your voltmeter.)
- Drone aile volante + ( *Commencez par couper les marges avec une … *Commencez par couper les marges avec une règle et un cutter, prenez garde à suivre correctement le tracé en pointillé. *Se munir du tube de colle, puis encollez la feuille du coin en haut à gauche (Répartissez de la colle sur toute la surface du verso ) , là positionner sur un carton plein d'au moins 76cm*50.6cm et de 3mm d'épaisseur. Les deux bords en traits pleins doivent être superposés aux bords du carton. *Encoller la seconde section, là positionner à côté de la première en veillant à ce que les repères coïncident. *Poursuivre ceci jusqu'à ce que tout le plan soit reconstitué, puis faire de même pour les quatre autres. Les deux derniers peuvent êtres découpés pour utiliser les chutes de cartons. *Laisser sécher quelques heures. *A l'aide d'un cutter et d'une règle découper les pièces une par une sur les très pleins, évider les parties à évider. Les courbes peuvent êtres découpé à la scie à champ tourné. *Pour terminer poncer les bords des pièces découpés. miner poncer les bords des pièces découpés. )
- Integrating DHT11 with Beetle ESP32 C3 and Home Assistant + (=== 1. Components Required === Before we b … === 1. Components Required === Before we begin, gather the necessary components: * '''BeetleESP32C3''' development board * '''DHT11''' temperature and humidity sensor * Jumper wires * USB cable for programming * A computer with the Arduino IDE or '''ESPHome''' installedthe Arduino IDE or '''ESPHome''' installed)
- Musical e-textile bag + (Connect one end of the micro USB cable to … Connect one end of the micro USB cable to the computer, the other end to the Arduino Leonardo board. Connect the positive side of the piezo speaker patch to pin 13 on the Arduino leonardo Connect the negative leg of the piezo speaker patch to GND on the board. You can use either of the 3 GND pins available on the board. of the 3 GND pins available on the board.)
- Musical e-textile bag + (Connect one end of the micro USB cable to … Connect one end of the micro USB cable to the computer, the other end to the Arduino Leonardo board. Connect the positive side of the piezo speaker patch to pin 13 on the Arduino leonardo Connect the negative leg of the piezo speaker patch to GND on the board. You can use either of the 3 GND pins available on the board. of the 3 GND pins available on the board.)
- E-textile blinking bag + (Connect one end of the micro usb cable to … Connect one end of the micro usb cable to the computer, the other end to the Arduino Leonardo board. Connect the positive side of the LED patch to pin 13 on the Arduino Leonardo. Connect the negative leg of the LED patch to GND on the board. You can use either of the 3 GND pins available on the board. * black cable - GND * orange cable - pin 13 black cable - GND * orange cable - pin 13)
- E-textile blinking bag + (Connect one end of the micro usb cable to … Connect one end of the micro usb cable to the computer, the other end to the Arduino Leonardo board. Connect the positive side of the LED patch to pin 13 on the Arduino Leonardo. Connect the negative leg of the LED patch to GND on the board. You can use either of the 3 GND pins available on the board. * black cable - GND * orange cable - pin 13 black cable - GND * orange cable - pin 13)
- Connected weather station + (Connect the sensors as follows: '''Light … Connect the sensors as follows: '''Light sensor''' One end to 3V the other end to the 10kohm resistor which in turn is connected to GND. the same end of the LDR is also connected to pin D34 on the ESP32 '''CJMCU CCS811''' 3V →3V on the ESP32 board GND→ GND SDA→D21 pin on ESP32 SCL→D22 pin on ESP32 WAKE→GND '''DHT11''' GND→GND on ESP32 VCC→3V on ESP32 OUT→D34 on ESP32n ESP32 VCC→3V on ESP32 OUT→D34 on ESP32)
- Mise en service d'un thermomètre connecté + (-connecter l'ESP01 sur le shield -relier l'alimentation de la cellule au SHIELD)
- Mise en service d'un thermomètre connecté + (-connecter l'ESP01 sur le shield -relier l'alimentation de la cellule au SHIELD)
- Build an Easy ISS Notifier + (Create a cloud account at io.adafruit.com. … Create a cloud account at io.adafruit.com. Then click on Feeds→Actions→Create a New Feed. Name it “ISS.” Click the View AIO Key button, then copy your unique '''''key''''' somewhere safe — you’ll need it later to link your Tokymaker to your Adafruit IO feed.k your Tokymaker to your Adafruit IO feed.)
- Build an Easy ISS Notifier + (Create a cloud account at io.adafruit.com. … Create a cloud account at io.adafruit.com. Then click on Feeds→Actions→Create a New Feed. Name it “ISS.” Click the View AIO Key button, then copy your unique '''''key''''' somewhere safe — you’ll need it later to link your Tokymaker to your Adafruit IO feed.k your Tokymaker to your Adafruit IO feed.)
- Wooden pet connects to Facebook + (Create a new feed by reaching https://io.adafruit.com/ > Feeds > Actions and then name it, for example “touchsensor”)
- Wooden pet connects to Facebook + (Create a new feed by reaching https://io.adafruit.com/ > Feeds > Actions and then name it, for example “touchsensor”)
- Connected house publishes sensor data on-line + (Create a new feed by reaching https://io.adafruit.com/ > Feeds > Actions and then name it, for example “lightsensorvalue”.)
- Connected house publishes sensor data on-line + (Create a new feed by reaching https://io.adafruit.com/ > Feeds > Actions and then name it, for example “lightsensorvalue”.)
- Infinity Gauntlet Salad Tongs + (Create the vector graphics for the Infinit … Create the vector graphics for the Infinity Gauntlet in Adobe Illustrator. Find a reference image online and use the Magnetic Lasso tool to trace around key elements of the image. We wanted the glove to have a layered and 3d look, so he traced out the base shape of the glove and used other gauntlet elements as vertical accents.her gauntlet elements as vertical accents.)
- Infinity Gauntlet Salad Tongs + (Create the vector graphics for the Infinit … Create the vector graphics for the Infinity Gauntlet in Adobe Illustrator. Find a reference image online and use the Magnetic Lasso tool to trace around key elements of the image. We wanted the glove to have a layered and 3d look, so he traced out the base shape of the glove and used other gauntlet elements as vertical accents.her gauntlet elements as vertical accents.)
- SolarOSE - Guide 2: Mirror facets + (Cut to a length of 2000 mm the aluminum tubes of 40x20 mm (or buy them with these dimensions). Drill a hole of 5 mm centered on the width, at 100 mm from each extremity. Tap (thread) this hole, made for a screw with a diameter of 6 mm (M6).)
- SolarOSE - Guide 2: Mirror facets + (Cut to a length of 2000 mm the aluminum tubes of 40x20 mm (or buy them with these dimensions). Drill a hole of 5 mm centered on the width, at 100 mm from each extremity. Tap (thread) this hole, made for a screw with a diameter of 6 mm (M6).)
- Fibonacci Clock + (Cut 4 plywood board for outside walls, 2 o … Cut 4 plywood board for outside walls, 2 others for bottom and double-bottom, and 4 littles more for inside walls to split squares. Dimensions are the following : For outside walls : * 2 boards 85mm * 221mm * 2 boards 85mm * 138mm for bottom and double-bottom : * 2 boards 128mm * 211mm for inside walls: * 1 board 50mm * 128mm * 1 board 50mm * 78mm * 1 board 50mm * 50mm * 1 board 50mm * 26mm 1 board 50mm * 50mm * 1 board 50mm * 26mm)
- SolarOSE - Guide 4: Skeleton of the receiver + (Cut the 30x30x2300 mm square tube. Drill the fixation holes of the tepee. Drill and tap at 5 mm diameter the fixation holes of the junction.)
- SunZilla - Guide 1: Preparing the aluminium profiles + (Cut the aluminum profiles according to the technical drawings in the attached PDFs. Once you have them in hand, the first step is to file the ends of the profiles to deburr them, as shown in the picture.)
- Solar coffee roaster (using a Scheffler concentrator) + (Cut the bars, the flats and the L profile angle at the lenghts marked in the following table (see image of table).)
- Solar coffee roaster (using a Scheffler concentrator) + (Cut the bars, the flats and the L profile angle at the lenghts marked in the following table (see image of table).)
- Standing desk made from 2x12’ wood board and plumbers pipe + (I cut the boards to the finish length of 5’6” using a speed square to make sure I was getting a perfect right angle cut.)
- Standing desk made from 2x12’ wood board and plumbers pipe + (I cut the boards to the finish length of 5’6” using a speed square to make sure I was getting a perfect right angle cut.)
- Spinning Kinetic Sculpture RGB + (Cut the first svg file on 2 sheets of 300c … Cut the first svg file on 2 sheets of 300cmx300xm [[:Fichier:DecoupePart1.svg|DecoupePart1.svg]]. Do the same for the second file [[:Fichier:DecoupePart2.svg|DecoupePart2.svg]]. The cutting file is about 300cm by 300cm so if you have a 600x300 you can cut them two by two by merging the files. Bring together similar pieces so it's easier to work.her similar pieces so it's easier to work.)
- Mesurer la radiation dans son jardin + (Dans un premier temps, nous allons nous enregistrer sur le site safecast.org pour être en mesure de partager nos relevés avec la communauté. Puis dans la rubrique "Your Profile", je vous invite à sauvegarder la clé API quelque part.)
- Mesurer la radiation dans son jardin + (Dans un premier temps, nous allons nous enregistrer sur le site safecast.org pour être en mesure de partager nos relevés avec la communauté. Puis dans la rubrique "Your Profile", je vous invite à sauvegarder la clé API quelque part.)
- Connecter son jardin avec une plateforme de partage d'information - Installation d'un kit de mesure de radiation/fr + (Dans un premier temps, nous allons nous enregistrer sur le site safecast.org pour être en mesure de partager nos relevés avec la communauté. Puis dans la rubrique "Your Profile", je vous invite à sauvegarder la clé API quelque part.)
- Tree planting (Aranya Agricultural Alternatives method) + ( *Define the plantation zone, *Make sure t … *Define the plantation zone, *Make sure that your sapling is ready for transplantation, *Make sure that weather conditions will be favorable for the young tree to grow (avoid dry season peak), *If applicable, [[Clay-pot-irrigation system (Aranya Agricultural Alternatives method)|build your clay-pot irrigation system]], *If applicable, [[Tree planting preparation (Sadhana Forest method)|build your bottle-irrigation system]]. Feel free to adapt the procedure to your environment. to adapt the procedure to your environment. )
- Biodigesteur domestique + (==== Dimensionnement ==== Pour une bonne d … ==== Dimensionnement ==== Pour une bonne digestion, à 38°C, la matière organique doit passer 30 jours dans le biodigesteur. Nous allons dimensionner le volume du digesteur en fonction des apports réguliers et de cette durée. Prenons un exemple : l’apport périodique est de 2 litres par jour, la matière devant rester au moins 30 jours, il faut un digesteur de 60 litres minimum. ==== Réalisation ==== C’est dans le digesteur qu’a lieu la dégradation bactérienne. Pour avoir une production de méthane il faut des bactéries méthanogènes. Celle-ci se développent en absence d’oxygène, on parle d’un milieu anaérobique. Pour priver la matière organique d’oxygène il suffit de l’immerger dans l’eau. * Faire deux trous en vis-à-vis dans le bidon digesteur. Ils doivent être au tiers de la hauteur, * Insérer un passe-paroi matière préalablement graissé dans chacun des deux trous, * Graisser l’intérieur des passe-parois matière, * Positionner une plaque à l’intérieur du digesteur faisant la séparation entre l’entrée et la sortie. En laissant passer la matière au-dessous et au-dessus elle augmente le parcours de la matière et donc le temps de digestion minimum, * Faire un trou dans l’opercule du couvercle pour installer un passe paroi gaz, * Installer un passer un passe-paroi gaz au centre de l’opercule d’étanchéité du couvercle. Du téflon sur les filets et un joint plat de chaque côté permettent d’étanchéifier le montage, * Enduire de graisse la collerette de l’opercule et refermer le couvercle, la graisse fait l’étanchéité, le couvercle maintient la pression, * Installer une vanne après le passe-paroi gaz.taller une vanne après le passe-paroi gaz.)
- Biodigesteur domestique + (==== Dimensionnement ==== Pour une bonne d … ==== Dimensionnement ==== Pour une bonne digestion, à 38°C, la matière organique doit passer 30 jours dans le biodigesteur. Nous allons dimensionner le volume du digesteur en fonction des apports réguliers et de cette durée. Prenons un exemple : l’apport périodique est de 2 litres par jour, la matière devant rester au moins 30 jours, il faut un digesteur de 60 litres minimum. ==== Réalisation ==== C’est dans le digesteur qu’a lieu la dégradation bactérienne. Pour avoir une production de méthane il faut des bactéries méthanogènes. Celle-ci se développent en absence d’oxygène, on parle d’un milieu anaérobique. Pour priver la matière organique d’oxygène il suffit de l’immerger dans l’eau. * Faire deux trous en vis-à-vis dans le bidon digesteur. Ils doivent être au tiers de la hauteur, * Insérer un passe-paroi matière préalablement graissé dans chacun des deux trous, * Graisser l’intérieur des passe-parois matière, * Positionner une plaque à l’intérieur du digesteur faisant la séparation entre l’entrée et la sortie. En laissant passer la matière au-dessous et au-dessus elle augmente le parcours de la matière et donc le temps de digestion minimum, * Faire un trou dans l’opercule du couvercle pour installer un passe paroi gaz, * Installer un passer un passe-paroi gaz au centre de l’opercule d’étanchéité du couvercle. Du téflon sur les filets et un joint plat de chaque côté permettent d’étanchéifier le montage, * Enduire de graisse la collerette de l’opercule et refermer le couvercle, la graisse fait l’étanchéité, le couvercle maintient la pression, * Installer une vanne après le passe-paroi gaz.taller une vanne après le passe-paroi gaz.)
- How to Download Amazon Prime Music to Computer + (Download, install, and launch AudFree Amaz … Download, install, and launch AudFree Amazon Music Converter. When you open AudFree [https://www.audfree.com/amazon-music-converter/ Amazon Music Converter], you can see an Amazon Music Web Player built-in the main interface. There is a blue 'Sign In' button. Please click it to log into your Amazon account. If you don't have it, please create a new one.ou don't have it, please create a new one.)
- MicroHouse + (Download on our [https://github.com/wikiho … Download on our [https://github.com/wikihouseproject/Microhouse/ Github repo] the set of milling drawings which can be used by CNC cutter to fabricate the house parts. Cut the part by a CNC mill using locally bought material. This is 18mm plywood, in the standard sheet size of 2440mm x 1220mm (8' x 4') Each component can be combined or adapted to form a structure which responds to an individual site or set of needs.nds to an individual site or set of needs.)
- DIY Solar Charger + (Draw the diagram of the charger)
- Pet-feeder : distributeur de croquettes Arduino imprimé en 3D + ('''Durée:''' 28h 49min '''Composants nécessaires: ''' *Les STLs de votre box *Cura by dagoma ou *Cura 15.04.3 + profil de discovery 200 ou *Votre slicer préféré '''Outils:''' *Votre ordinateur *Une imprimante 3D)
- Étage distributeur de bonbons de la Bento Box + (est là [[ETAGE LCD LEDS.ino|Fichier:ETAGE_LCD_LEDS.ino]])
- Étage distributeur de bonbons de la Bento Box + (est là [[ETAGE LCD LEDS.ino|Fichier:ETAGE_LCD_LEDS.ino]])
- Case pour synthétiseur modulaire 2*3U / 84hp + (Le fichier contient un porte cables de patches, emboitable dans le case !)
- Case pour synthétiseur modulaire 2*3U / 84hp + (Le fichier contient un porte cables de patches, emboitable dans le case !)
- Use Apple Music as TikTok Video BGM + (First of all, you need to download and ins … First of all, you need to download and install the TuneCable program on your computer. Then run it. You will be directed to the main interface, where you can pick a download mode as needed. The app mode requires an Apple Music or iTunes app on your computer and can save the original quality of Apple's music at 10x the speed for the Windows version and the Apple lossless quality at 1x the speed for the Mac version, while the web player mode can also retain the original quality at up to 10x the speed. Next, log in to your Apple ID to access the library.in to your Apple ID to access the library.)
- Snap circuits tutorial + (First, you will need to 3D print the snap … First, you will need to 3D print the snap part. The stl file ready for 3D printing is available [https://drive.google.com/open?id=1N1k6RxDnZtbSd_nBgNX-ozBYsEIFRAkR here]. You can also tweak this design on [https://www.tinkercad.com/things/kYg3F6El7xx tinkercad] and make it suitable to hold 3-legged components (ex. temperature sensor, light sensor). A timelapse of the 3D printing process is available [https://drive.google.com/open?id=1GYF9cHVUO8Ps6hyx0DX7T5qe3AmTDtcx here].google.com/open?id=1GYF9cHVUO8Ps6hyx0DX7T5qe3AmTDtcx <u>here</u>].)
- ESP32 Web Server with Slider + (To follow along with this tutorial, you wi … To follow along with this tutorial, you will need the following components: * An ESP32 board (I’m using the ESP32 DevKitC) * The Arduino IDE installed on your computer * The ESPAsyncWebServer and AsyncTCP libraries installed on your Arduino IDE You can find the links to download the libraries and the complete code for this project at the end of this post. for this project at the end of this post.)
- Led Control with ESP Webserver + (To follow this tutorial, you need the following components: * An ESP32 development board * A USB cable to connect the ESP32 to the computer * The Arduino IDE installed on your computer * The ESP32 add-on for the Arduino IDE)
- 8bits & Chocolate - decorative candy dispenser + (For the modules assembly I suggest that you refer to the PDF files. You'll find the pieces numbering and how to assemle them (with a few additional hints))
- FlyPi + (2- Gathering materials & Creating Part … 2- Gathering materials & Creating Parts: Not all parts are necessary to order for basic functionality. The repository has a detailed bill of materials that can be tailored to specific needs. * Electronic parts can be ordered from this kitspace page (lists have been conveniently compiled in various online market shopping carts): https://kitspace.org/boards/github.com/prometheus-science/flypi/ * 3D print files can be found in the files tab above. I started printing at the local fablab (fabrication laboratory) after ordering the parts I needed to build the microscope. This way I would have the body ready when the electronics arrived.e the body ready when the electronics arrived.)
- MoodBoxByFaBteam + (Goal was to create a new tier to the origi … Goal was to create a new tier to the original box by using laser cutting of course but also laser engraving. An engraving pattern was found. This image file was reproduced using Inkscape and Beziers curves. This newly designed pattern was then added to the cutting pattern.ern was then added to the cutting pattern.)
- MoodBoxByFaBteam + (Goal was to create a new tier to the origi … Goal was to create a new tier to the original box by using laser cutting of course but also laser engraving. An engraving pattern was found. This image file was reproduced using Inkscape and Beziers curves. This newly designed pattern was then added to the cutting pattern.ern was then added to the cutting pattern.)
- Mosquitto MQTT - IoT Platform Series + (Here, there are 2 sections - '''Publish an … Here, there are 2 sections - '''Publish and Subscribe'''. And then there is a middleman - '''Broker'''. Let us see in depth
* IoT Devices play the role to collect sensor data and send to the cloud (broker). While '''PC''' '''/''' '''Server''' '''/''' '''Mobile devices''' play the role to monitor and receive the sensor data to be viewed - Here, '''IoT Device''' is a '''Publisher''', and '''PC Devices''' are '''Subscriber'''.
[EXAMPLE] When a '''user1''' publishes an image on social media, then only the '''user2''' subscribed to '''user1''' can view/receive the image. Here, the '''user1''' is the '''PUBLISHER''', '''user2''' is the '''SUBSCRIBER''', and the '''user1's account''' is the '''BROKER'''.
* According to the above analogy, the image that is published is the data, that was '''transferred from user1 to user2''' 📤. And that is the exact scenario in an MQTT Pub/Sub model. * We have a more secure layer 🔒 to make sure the data is shared t'''hrough a specific path, we call th'''at 'topic', When use'''r1''' publishes data on topic, the subscriber automatically receives if already connected to the broker. Hence, t'''he''' LOW latency.connected to the broker. Hence, t'''he''' LOW latency.) - Home Assistance on Windows + ('''Home Assistant''' is an open-source hom … '''Home Assistant''' is an open-source home automation platform that acts as the central hub for managing your smart home. Here are some key features:
'''Integration with Over 1000 Brands''':
Home Assistant plays well with a vast array of devices and services. From smart lights and thermostats to security cameras and voice assistants, it integrates seamlessly.
Once you set up your devices, Home Assistant automatically scans your network and allows you to configure them easily.
'''Powerful Automation:'''
Imagine your home working for you! With Home Assistant’s advanced automation engine, you can create custom rules and triggers.
Examples:
Turn on the lights when the sun sets.
Receive an alert if you accidentally leave the garage door open.
'''Extendable with Add-Ons''': Home Assistant isn’t limited to its core functionality. You can easily install additional applications (add-ons) to enhance your setup.Examples:
Run AdGuard for DNS-based ad blocking.
Use NodeRed for third-party automation.
Turn Home Assistant into a Spotify Connect target.
'''Local Data Privacy''': Unlike cloud-based solutions, Home Assistant keeps your data local. It communicates directly with your devices without relying on external servers. Your privacy is preserved, and no data is stored in the cloud. '''Companion Mobile Apps''': Control your devices and receive notifications using the official Home Assistant apps. These apps also enable presence detection, allowing you to trigger automation based on your location. Rest assured, your data is sent directly to your home, with no third-party access. '''Installation Options:''' '''Home Assistant OS''': A ready-to-use image for devices like Raspberry Pi, Odroid, or Intel NUC. '''Home Assistant Supervised''': Install Home Assistant on a generic Linux system using Docker. '''Home Assistant Container''': Run Home Assistant in a Docker container. '''Home Assistant Core''': For advanced users who prefer manual installation on Python environments. By setting it up in a virtual machine, you can experiment with Home Assistant without affecting your primary Windows environment. === Prerequisites: === * '''Windows 11''': Ensure you’re running Windows 11 on your host machine. * '''VirtualBox''': Download and install VirtualBox if you haven’t already.re you’re running Windows 11 on your host machine. * '''VirtualBox''': Download and install VirtualBox if you haven’t already.) - Financial literacy with Makey Makey + (Important! to avoid problems you need to a … Important! to avoid problems you need to add an end to your code. In this example, when the bucket value will be equal to the price, that will mark the end of the code. We need to add an IF (yellow) and use the Operator (light green) ‘... = ....’ in our case we will add our variables (bucket from Data (orange). our variables (bucket from Data (orange).)
- SenseCAP M2: IN865 LoRa Gateway, 4G-Ready Deployment + (In my initial foray into LoRa technologies … In my initial foray into LoRa technologies, I developed a single-channel LoRa Gateway. This gateway was designed to connect with only one end node (Sensors) at a time. Communication with application servers was facilitated through Wi-Fi connectivity embedded within the gateway itself.
My Wi-Fi Backhaul single channel LoRa Gateway Project Link: https://www.hackster.io/vinayyn/single-channel-lora-gateway-using-wio-e5-lora-and-blynk-20b9ec
Ethernet Backhaul single channel LoRa Gateway Project Link:
https://www.hackster.io/vinayyn/ethernet-enhanced-lora-gateway-minimizing-delay-017503
After days of working on the project, I wanted to connect multiple End Nodes (Sensors) with significantly reduced power consumption. I updated them to the LoRaWan by modifying the firmware. When I started looking for a gateway to connect the multiple End nodes, I found that the gateway costs were too high and they did not fit into my budget.
After conducting thorough research, I reached out to numerous manufacturers and distributors worldwide, only to discover that their gateway prices consistently fell around $500. They highlighted the outdoor compatibility and expansive coverage capabilities of their products. My investigation further revealed that all manufacturers utilized the [https://www.semtech.com/products/wireless-rf/lora-core/sx1301 Semtech SX130X] baseband LoRa® chip for gateways, with antenna specifications tailored to regional ISM bands and operating ranges. Most of their products offered Wifi and Ethernet Backhaul exclusively. I concluded that these gateways were not suitable for outdoor implementation due to the need for a physical connection to the gateway. Subsequently, I identified a few gateways equipped with 2G/3G/4G support. However, these features came at an additional cost of $100-$300 USD, and their parameter specifications varied from country to country, rendering them incompatible in my region.
While scouring manufacturer and reseller websites, I stumbled upon [https://www.seeedstudio.com/SenseCAP-c-1825.html SenseCAP products] on the [https://www.seeedstudio.com/ Seeed Studio] website. The gateways' starting price was $99 for Ethernet and Wi-Fi backhaul and $149 for Wifi, Ethernet, and 2G/3G/4G Support. I then contacted a member of their technical team to inquire about 4G band compatibility in India. The team provided me with the necessary details, prompting me to reach out to an Indian network operator for their technical specifications.
EU868 4G Version Suppotive Bands
Upon signing an NDA with the network provider, they furnished the requested details. However, further investigation revealed that this information was readily available on the Indian Government's Telecommunication portal. The results were favorable as the SenseCAP Multi-Platform LoRaWAN Indoor Gateway(SX1302-4G) - EU868 aligned with the operating parameters.
'''
Indian 4G Band Details''' '''"LTE-FDD:B1/B3/B7/B20 LTE-TDD: B40/B41"''' Without hesitation, I procured the [https://www.seeedstudio.com/SenseCAP-Multi-Platform-LoRaWAN-Indoor-Gateway-SX1302-4G-EU868-p-5599.html SenseCAP Multi-Platform LoRaWAN Indoor Gateway(SX1302-4G) - EU868] at $149, including $30 shipping and $90 Indian customs fees.U868] at $149, including $30 shipping and $90 Indian customs fees.) - Tree planting preparation (Sadhana Forest method) + ( #Install the tube on the planting zone, # … #Install the tube on the planting zone, #Dig dirt from uphill part of the planting zone, #Add the dirt around the tube to form a mound (looks like a volcano), #Add humanure, urine-activated charcoal and soil (e.g. topsoil from other grown trees) in the tube; opsoil from other grown trees) in the tube; )
- Tree planting preparation (Sadhana Forest method) + ( #Install the tube on the planting zone, # … #Install the tube on the planting zone, #Dig dirt from uphill part of the planting zone, #Add the dirt around the tube to form a mound (looks like a volcano), #Add humanure, urine-activated charcoal and soil (e.g. topsoil from other grown trees) in the tube; opsoil from other grown trees) in the tube; )
- Snap circuits activities for 9 - 11 + (Kids will be using arduino uno boards and … Kids will be using arduino uno boards and snap components to work on the energy efficiency of their miniature house. First of all, have the kids set up their miniature houses. They can build one using cardboard, or you can laser cut them in advance, using for example a 3mm thick MDF board. [https://drive.google.com/open?id=1JGQVbJy4yhH1qOw0H3IVO0c7uRhI1ZIY Here]’s the design of a miniature house, ready for laser cut. Next, ask the participants to place at least one snap LED component inside the house. At this stage, they will need to program the LED(s) they have installed in the house via arduino, specifically program them to go '''on during the day''' (that is if a certain light threshold is attained) and '''off at night''' (that is to say if the amount of light in the environment falls below a given threshold). They’ll need to use an LDR in connection with the LEDs. The LDR can be mounted on a snap support, or simply used as it is.be mounted on a snap support, or simply used as it is.)
- Showerloop - Guide 2: Filters + (Laser cut or CNC the files in [http://goog … Laser cut or CNC the files in [http://google.com this pdf]. Since laser cutters handle cutting a bit differently there may be come problems with the file. Generally red / hairlines (0.001mm) is for cutting and black is for engraving. The lids and mounting plates can also be a single piece if you are using thick material. Four 10cm diameter x 50cm filters are required to have an appropriate flow rate of 10l/min. With 6.6l/min two filters are sufficient and 1 filter for 3.3l/min. The surface area is more important than the length of the filter because that determines the flow rate through the filter and thus reaction times. I use 10mm thick acrylic sheets for the lid and compression disks but I have used 4-5mm acrylic sheets in previous prototypes and glued them together with decent results.d 4-5mm acrylic sheets in previous prototypes and glued them together with decent results.)
- Word Clock + (Lay the acrylic backing on top of the sten … Lay the acrylic backing on top of the stencil, and mark out a cut line, then using a straight edge and a sharp hobby knife (or scalpel), cut the sheet to size. Next, ensure that your working environment is clean – vacuum your table if necessary – or work inside the house, instead of the garage. Lock up your Golden Retriever dog and your cats. If you get small particles between the vinyl and the Perspex, you will have enormous trouble making the surface look flat. Spend some time 'weeding' the stencil, by removing the letters that you don't want there on the final stencil. The removed letters will provide space for the light to shine through. Once you have removed all of the letters (being careful to leave the centres of letters such as 'A' and 'P' behind), apply some masking tape along each row so that when we remove the backing sheet, the centres of the letters stay in the correct spot on the stencil.s stay in the correct spot on the stencil.)
- Colorado Top Bar Assembly + (1. Lay the Back Legs flat on the floor and then place the two side panels into the corresponding slots. 2. Place the front legs into place)
- Communication Dish + (Measure and sketch the correct measurements required to make the dish on the plywood.(The measurement should be precisely done as this affects how the dish will turn out))
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