nostr:npub1v6l3r9snezz0g673xzefwkw269hhzsw6neeldjusfwaa65dpvyzq59hqs5 I was actually thinking of putting a mmWave sensor inside and using it as a presence detection sensor as well!

https://files.mastodon.social/media_attachments/files/111/056/852/105/100/559/original/d0e1ea4d4a6663d0.jpeg