35
One success, one failure
(lemmy.ml)
Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io
I think this one is a custom module, it solders into a slot on the main board vertically with pads on both sides of the modules bottom edge.
https://fccid.io/2AB2Q-LA02301/Users-Manual/11-User-Manual-4810925
Edit: fixed link