Cette page fournit une interface de navigation pour trouver toutes les valeurs d’une propriété et une page donnée. D’autres interfaces de recherche disponibles incluent la recherche de propriété, et le constructeur de requête ask.
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- Follow the [https://github.com/espressif/a … Follow the [https://github.com/espressif/arduino-esp32/blob/master/README.md#installation-instructions instructions provided on github] for your OS. For [https://github.com/espressif/arduino-esp32/blob/master/docs/arduino-ide/windows.md Windows] If you have troubles following the instructions for windows, you may find some help below To find the Sketch directory, click File > Preferences, on arduino IDE. The process of cloning existing repository may take a while...oning existing repository may take a while... +
- Launch Arduino IDE Go to Tools > Board and select “ESP32 Dev Module”. Fetch the Blink example on File > Examples > Basics > Blink. Upload the code by clicking on the arrow pointing to the right, on the top left of the arduino IDE window. +
- On [http://easycoding.tn/esp32/demos/code/ … On [http://easycoding.tn/esp32/demos/code/ tuniot], we will use the blocks available to create a code for the ESP32. complete the fields “ssid” and “password” with the name of your wi-fi connection and its password respectively. The “User Name” and “Key” are available on your adafruit.io account (see image below)your adafruit.io account (see image below) +
- Once you have set up an account on adafruit.io, go ahead creating a new Feed. Creat a new feed and name it, for example "lightsensorvalue". +
- Sketch > Include Library > Manage Libraries… +
- The shorter leg of the photoresistor is connected to 3V on the ESP32. The other leg is connected to pin VP (or 36) and at the same time to a 1kohm resistor, which in turn is connected to GND on the ESP32. +
- To upload the code on Arduino IDE, click o … To upload the code on Arduino IDE, click on the “copy arduino code into clipboard” button then paste the code onto Arduino IDE, and upload it to the ESP32. if you click on Serial Monitor (top right of the Arduino IDE screen), you should be able to see the value that is being recorded by the light sensor (see image below). It means that your ESP32 is connected to the internet, and that it’s sending the value recorded by the photoresistor on-line, on adafruit.io the photoresistor on-line, on adafruit.io +
- You can download the software [https://www.arduino.cc/en/Main/Software here]. +
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