H hoachealsea New Member Jun 17, 2015 #1 Hi, I see burglar circuit use laser or infrared a lot of in internet. But i do not know which one will work. I need circuit diagrams in detail: laser or infrared, components.I do not know much about the circuit please help me.
Hi, I see burglar circuit use laser or infrared a lot of in internet. But i do not know which one will work. I need circuit diagrams in detail: laser or infrared, components.I do not know much about the circuit please help me.
M Misterbenn Active Member Jun 17, 2015 #2 they both will work but achieve completely different things. So you need to work out what you want to do? laser = trip wire type arrangement for detecting an intrusion IR = movement detection with large area coverage A simple google search and you will find circuits / DIY development kits for both types.
they both will work but achieve completely different things. So you need to work out what you want to do? laser = trip wire type arrangement for detecting an intrusion IR = movement detection with large area coverage A simple google search and you will find circuits / DIY development kits for both types.