how to make room sensor ?


jbaker225 years ago
Do you want to make a 3D model of a room with a camera? Blender (video game software can help with that?
Kiteman5 years ago
You have eyes - look through the door.

Can you see walls and a ceiling? Then it's a room!
rickharris5 years ago
I would have NO idea how to sense room - Perhaps some kind of capacitive spatial volume sensor?

Maybe by testing the echo.

:-) Your question is vague in the extreme!.

iceng5 years ago
You can make a buy a PIR sensor that can detect humans.

Or do you want to sense the presence of rooms ?.

A