https://wikifab.org/w/api.php?action=feedcontributions&feedformat=atom&user=CparrapaWikifab - Contributions de l’utilisateur [fr]2026-04-21T00:53:42ZContributions de l’utilisateurMediaWiki 1.31.3https://wikifab.org/w/index.php?title=Biped_dancing_robot&diff=16214Biped dancing robot2017-08-11T08:46:31Z<p>Cparrapa : Imported page from en.wikifab.org</p>
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<div>{{Tuto Details<br />
|SourceLanguage=en<br />
|Language=en<br />
|IsTranslation=0<br />
|Type=Creation<br />
|Area=Robotics, Electronics, Play & Outside<br />
|Description=Tito is a Biped dancing DIY robot, derivative from Zowi and Bob, basically has been adapted to an standard Arduino UNO board with easier connections and supports.<br />
|Difficulty=Medium<br />
|Cost=45<br />
|Currency=USD ($)<br />
|Duration=10<br />
|Duration-type=hour(s)<br />
|Licences=Attribution-ShareAlike (CC BY-SA)<br />
|Main_Picture=Tito (11).jpg<br />
}}<br />
{{Introduction<br />
|Introduction=Tito is a Biped dancing DIY robot, derivative from Zowi and Bob, basically has been adapted to an standard arduino UNO board. original project Zowi https://github.com/bqlabs/zowi<br />
}}<br />
{{Materials<br />
|Material=Arduino UNO<br />
Nano breadboard or<br />
Buzzer<br />
Futaba servo S3003 x4<br />
HC-SR04 Ultrasound sensor<br />
Powerbank (optional)<br />
Nut M3 x20<br />
Screw M3 x20<br />
3d print Head<br />
3d print Base<br />
3d print Leg x2<br />
3d print Foot R<br />
3d print Foot L<br />
|Tools=3d printer, allen key and screwdriver<br />
|Step_Picture_00=Tito (6).jpg<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
|ExternalAttachmentsLinks=<br />
|Tuto_Attachments=<br />
}}<br />
{{Separator}}<br />
{{Tuto Step<br />
|Step_Title=3D print parts<br />
|Step_Content=3D .stl files here: http://www.thingiverse.com/thing:1378605<br />
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.<br />
|Step_Picture_00=3dprinter.JPG<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=Pre assemble<br />
|Step_Content=There is many was to build Tito, but one recommendation is before the connect the servos is to assemble the servo disk pieces to the legs, then put the servos in the body and the feet..<br />
|Step_Picture_00=Tito (3).jpg<br />
|Step_Picture_01=Tito parts.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=The Schematic<br />
|Step_Content=Follow the picture for the connections.<br />
HC-SR04 Ultrasound sensor (not connected in the schematic; trig for pin 8 and echo for pin 9).<br />
During the making process you may need to disconnect and connect constantly so just keep this schematic present for further fixes.<br />
|Step_Picture_00=conection.JPG<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=Test the position of the servos<br />
|Step_Content=In the picture the cables are disconnected but the idea here is to upload a code to the Arduino board (https://github.com/agomezgar/tutoriales/tree/master/tutorialZowi3/prepararServosparaMontaje) that will put the all servos in 90 degrees and then fix the right angle for the crank discs in the body and the feet. Tito should be in a neutral position like the photo. then you can fix all the servos with the screw axis.<br />
|Step_Picture_00=Tito align.jpg<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=Assemble Arduino board<br />
|Step_Content=This design make it easy to fix any Arduino Uno compatible board (in my case a DFRduino UNO) in the head part, you can use up to 4 screws.<br />
|Step_Picture_00=Tito (30).JPG<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=Final assembly<br />
|Step_Content=If all connections are secured you can close the head part and fix it to the body using the lateral screws.<br />
|Step_Picture_00=Tito (15).jpg<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Tuto Step<br />
|Step_Title=Programming<br />
|Step_Content=All libraries and Arduino source code are in this Github repository: https://github.com/bqlabs/zowi<br />
Just connect your USB cable to Arduino and upload the codes<br />
There are many programmed movements for the robot like walk different directions, raise, tilt and dance.<br />
|Step_Picture_00=Tito program.jpg<br />
|Step_Picture_01=No-image-yet.jpg<br />
|Step_Picture_02=No-image-yet.jpg<br />
|Step_Picture_03=No-image-yet.jpg<br />
|Step_Picture_04=No-image-yet.jpg<br />
|Step_Picture_05=No-image-yet.jpg<br />
}}<br />
{{Notes<br />
|Notes=3D print files: http://www.thingiverse.com/thing:137860<br />
Code: https://github.com/bqlabs/zowi<br />
}}<br />
{{Tuto_Status<br />
|Complete=Check this box when the tutorial is complete<br />
}}<br />
{{Separator}}</div>Cparrapa