A small micropython program to control WS2812b lights from an ESP32. The ESP32 hosts a small webpage and api to control the pattern and colors of the lights.
Put boot.py, main.py, lights.py, and the www directory on the ESP32 using ampy or similar. MicrowebSrv2 is also required. Just put the files from MicrowebSrv2 into a directory named MicrowebSrv2 on the ESP32. Modify boot.py to use the correct SSID and password for your network.
On line 71 in main.py, change pin to the pin you have connected to your WS2812b lights and change led_count to the number of lights on your strand.
When the ESP32 boots up, it will connect to the local network. The ESP32 will host a small webpage and api. Navigate to the ip address of the ESP32 to see the webpage and change the pattern and colors of the lights.
