“Works fine with Home Assistant as Matter-over-Wifi (not sure why the product page mentions thread, you don't need that). The rainbow-of-doom LED at the top is super bright, which isn't ideal for a bedroom, but a little freezing tape tames it. It's annoying that it needs a constant USB power supply - Tuya and frient don't (but may suffer qualitywise, I've had issues with both at least). Mine has so far only showed 0,0ug/sqrm, so I have no idea if it actually works, I'll need to find a place to test that.”