Hello dear community,
I'm a total newb at circuits, and I need help to a (kinda) simple one!
SO basically, I have a battery, some wires and a LED (I'll need more, I guess)
What I need to do, is to turn the LED on when two wires get disconnected.
I want to use this as an alarm, so when a door opens and a wire breaks contact, the alarm should go off (the LED).
How the #&!¤ do I do that an what component do I need?
I appreciate your time, thanks!
I'm a total newb at circuits, and I need help to a (kinda) simple one!
SO basically, I have a battery, some wires and a LED (I'll need more, I guess)
What I need to do, is to turn the LED on when two wires get disconnected.
I want to use this as an alarm, so when a door opens and a wire breaks contact, the alarm should go off (the LED).
How the #&!¤ do I do that an what component do I need?
I appreciate your time, thanks!
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