lightt
Newbie level 1
Hi everybody,
I think the subject is very clear. I need schematics for laser diode based security system. Alarm (or relay) must be activated when the laser beam is cuted by person or anythink.
I think the subject is very clear. I need schematics for laser diode based security system. Alarm (or relay) must be activated when the laser beam is cuted by person or anythink.