PWM Fan Controller

Arduino fan controller with schematic and pcb. The goal of the project is to create a fan controller that uses a potentiometer as means of controller and a screen as visual output to controller a fan. In my case I use it to control the fan on my 3D printer, the Cetus3D MKIII.

The PCB was specificly designed for the Cetus3D 3D printer.

Libraries

• Adafruit_SH1106. I use the SH1106 as screen, however you can easily change the code to use any other OLED screen.
• Adafruit-GFX-Library. You can also get this from the Arduino library manager.

Acknowledgements

• Thanks to wonho-maker for the SH1106 library.
• Thanks to Adafruit for creating the GFX library.