CommentStreams:5a5ba30a61852503fa1482150a842e02

Hi, you can find an open-source kernel driver for the X120x UPS HAT series on GitHub — search for "x120x-dkms".

It integrates the X120x with Linux as a standard power supply — battery icon in the taskbar, percentage, charge rate, and full UPower integration, just like a laptop battery. Battery conservation mode and undervoltage protection shutdown are built in — no hardware modifications or custom scripts needed.

See README.md in the repo for a getting started guide and full details on features and configuration.