2. Verification

2.1. Controller Verification

Since my final project requires programming with 2 MCUs — one to drive the mechanical movements of the zodiac horse, and another to receive button actions and send signals wirelessly for remote control .

I conducted a technical verification for the controller. I connected an ESP32 with buttons and a screen:

I flashed the ESP32 with MicroBlocks and programmed it accordingly.

When I press the buttons, the LED dots on the screen light up and down in a flowing pattern.

This validated that the button press functionality works properly with the ESP32 and TFT LED screen.

Here is the video of button press functionality: