Arduino library to control 3 and 4 pins fans
At this moment it supports up to 6 fans, depending on board (https://www.arduino.cc/en/Reference/AttachInterrupt)
Install ESP32_AnalogWrite
If you're getting an error like
Traceback (most recent call last):
File "C:\Program Files (x86)\Arduino\hardware\espressif\esp32/tools/esptool.py", line 25, in <module>
import serial
ImportError: No module named serial
exit status 1
Error compiling for board ESP32 Dev Module.
then see arduino-esp32. TL;DR:
$ pip install pyserial