I'm going to take a bluetooth module which technically is not mine
Why are you going to do that?
I like stealing things.
Don't take it, it's wrong to take something that isn't yours. If you want a bluetooth module then buy your own.
Nah I'm going to take it anyway.
Stealing is a crime. What would happen if you were caught on camera? Someone spent their hard earned money on that, it isn't fare to them.