Motion Detectors 101 

I'm here to learn how they work so that I can avoid them doing questionable things at night. Thanks+

i just got this randomly in my recommended lol but i thought i'd give it a watch :)

it is helpful

Good video.

So question. I'm looking for a motion detector. Simple. Diy (?) That will also timestamp. Thoughts ? Thanks.

if this unit is left on for an extended period because of constant activity will that damage this unit

👍

I’m interested in this .l would like to learn

Mine always detects my cat and goes off even tho it says anything under 40lbs won’t activate it and I installed it according to the instructions/angles/etc

I want a motion detector for my final year project

It has a vedio

what are the options of powering these devices??