1.4 APP Display Widgets

1. Build the circuit.

   

2. Create a new controller and add the following widgets.

   

3. Run 1.4_ws_display.py.

   Note

   • Open the 1.4_ws_display.py file under the path of euler-kit/esp8266 or copy this code into Thonny, then click “Run Current Script” or simply press F5 to run it.

   • Don’t forget to click on the “MicroPython (Raspberry Pi Pico)” interpreter in the bottom right corner.

   • For detailed tutorials, please refer to Open and Run Code Directly.

4. Each time you rerun the code, you need to connect your device’s Wi-Fi to my_esp8266, then turn on SunFounder Controller and reconnect.

5. After clicking the Run/Stop button, you can try to press a button or rotate a potentiometer and see how the values of the widgets in area B and area C on the app change.

Widget List