fanControl

Simple script for controlling your system fans

Currently only works for nvidia gpu.

To install just clone the repo and compile the code: g++ -O3 -o fanControl main.cpp

Best used with tmux and running sudo ./fanControl

Setting custom fan curve

To make your own custom fan curve just edit "TEMP_THRESHOLD" and "FAN_SPEED". Example:

  TEMP_THRESHOLD[] = {30, 50, 80}; 
                FAN_SPEEd[] = {0, 30, 50, 80};

When the GPU temperature is below 30°C, the fans will not spin (0% speed).

Once the temperature reaches 30°C or higher, the fans will spin at 30% speed.

When the temperature reaches 50°C or higher, the fan speed increases to 50%.

At 80°C or higher, the fans will spin at full speed (80%).