This repository includes code and circuit schematics to implement a controller for a Delta Electronics PFC1212DE-F00 (PWM Fan). The code will probably work with different ESP32 boards, you can use ...

An active cooling solution for Nvidia Tesla P100 PCIe GPUs, which have no built-in active cooling. An Arduino Nano handles PWM fan control and tachometer measurement in hardware; a Python systemd ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...