But the only wire schemas I can find are for the ESPHome or an Arduino, while I would like to wire it directly to the GPIO ports of my Raspberry Pi 4 that’s running Magic Mirror.

I’ve looked at the MMM-Screen-Powersave-Notification that uses a HC-SR501 PIR sensor, but I couldn’t work out how to make that work with an mmWave sensor. The PIR sensor uses a single wire to trigger the screen, while the mmWave sensor also uses a serial connection.

Anybody have any suggestions how to get started? Of course I can just use the PIR Sensor instead, but I like to use the mmWave sensor because I can hide it in the frame.