Attempt at creating a bit-bang based module to control APA102 LEDs over a WS connection.

ESP32 Wroom (Sparkfun ESP32 Thing Plus)
https://www.sparkfun.com/products/14689

net_funcs.py, apa.py & page.py were frozen at the build of micropython.

uPyCraft was used to flash the main.py to the ESP32.

The in code defined pin-connections for the APA102 LED's are as follows:

• Clone micropython from https://github.com/micropython/micropython/
• Configure micropython following the guide in the README.md file and install all dependencies
• Navigate to micropython/ports/esp32/modules
• Moves this repo's .py files into it (except main.py)
• make to build the port
• connect ESP32 via USB
• make deploy to flash the build to the chip
  • make clean can be used to remove the previous build if a mistake was made
• use uPyCraft or possibly esptool https://github.com/espressif/esptool
• execute code by pressing button 0 while booting the chip

• Connect to the ESP32's AP
• Go to the ESP32's IP 192.168.4.1
• use the the jscolor colour-picker (the coloured box) to change the colour | Can be found here: http://jscolor.com

Note: as the APA102s require 5V they can only be used optimally when the ESP32 is connected to an USB power-source.