I have a home assistant server that I would like to control some pwm fans based on the reading of a temp sensor. Being able to also control speeds. I am making a small server closet and have some air intake fans I want to control based on the temp/humidity of the cabinet.
I have various ESP32 boards, but I still need a fan controller too. I was hoping someone might help recommend me some hardware choices.
If I can connect the fan controller to an esp32 that would be the easiest as I only need the controller.
I’m familiar with soldering if needed.
#Help for controlling PWM fan controller from HA
gentle mango
slim oracle
You can easily build something using esphome.
https://esphome.io/components/fan/
I can send you my yaml code once I'm at the desk in case that helps
slim oracle
The fan I'm using can be controlled by the esp's 3.3V pwm signal directly. You might want to check whether that works with your fan too