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Argon Fan Controller
Argon Fan Controller

Argon Fan HAT / Argon ONE Case Fan Controller for Ubuntu

Argon Fan HAT

Made with 💝 for

Introduction

argon1.sh is a refactored version of the Argon FanHAT / Argon ONE Case Fan controller for Ubuntu and is derived from the origin script published by Argon Forty here:

The refactor consisted of:

  • Adds support for Ubuntu by reading temps from sysfs.
  • Adds support for Ubuntu 20.04 by only using Python 3.
  • Uses here documents to make the script easier to read/maintain.
  • Simplifies install/uninstall via an option parser.
  • Removes the config script and desktop icons.

We have a Discord for this project: Discord

Raspberry Pi Argon Fan HAT & Argon ONE Case Fan controller for Ubuntu

Installation

This script will only work on Ubuntu running on a Raspberry Pi.

  • Clone the project
    • git clone https://github.com/wimpysworld/argon1-ubuntu.git
  • Install the fan controller
    • cd argon1-ubuntu
    • sudo ./argon1-ubuntu --install

Usage

Usage
  $0 [options]

Available options are
  --config      Get help about how to configure the fan
  --install     Install the Argon ONE Case Fan / Argon FanHAT driver
  --uninstall   Uninstall the Argon ONE Case Fan / Argon FanHAT driver

To modify you fan curve edit /etc/argononed.conf and then execute sudo systemctl restart argononed.service to made the changes active.

Argon ONE Pi 4 Power Button Functions

Power State Action Function
OFF Short Press Turn ON
ON Long Press (>=3s) Soft Shutdown and Power Cut
ON Short Press (<=3s) Nothing
ON Double Tap Reboot
ON Long Press (>=5s) Forced Shutdown

Argon Fan HAT Power Button Functions

Power State Action Function
OFF Short Press Nothing
ON Long Press (>=3s) Soft Shutdown and Power Cut
ON Short Press (<=3s) Nothing
ON Double Tap Reboot
ON Long Press (>=5s) Forced Shutdown

Credits

TODO

  • Confirm Argon Fan HAT works on Pi 2, 3 and 4.
  • Replace use of os.system().
  • Clean up parsing of the config file.

DONE

  • Read /sys/class/thermal/thermal_zone0/temp in a Pythonic way.