iAmSomeone2 / pifan

Project for controlling 3 and 4-pin fans for the Raspberry Pi.

Pi Fan

A project for running and managing 3 and 4-pin fans connected to the Raspberry Pi's GPIO pins.

pifand

The daemon used to monitor system temps and activate the fan when the Pi needs to be cooled.

Current features

• Optional fan speed monitoring
• Configurable target temperature.

Planned features

• Speed control for 4-pin PWM fans.
• Fan curve support (4-pin PWM fans only).

target_temp

A small program used for setting the target temperature of the system and restarting the pifand process through Systemd.

Pi Fan Control

The GTK+ app for managing the pifand daemon.

Build Requirements

Raspbian

• cmake
• pkg-config
• libjsoncpp-dev
• libpigpiod-if-dev

Arch Linux and Manjaro

• cmake
• pkgconf (included in base-devel group)
• jsoncpp
• python-pigpio (AUR package)