LED with piezo element window burglar alarm?
I would like to make an automatic lighting system for when i open my cupboard. I was wondering if its possible to hook up an LED to a window protecting (piezo element) burglar alarm? I have already removed the piezo element, and i'd extend the length of the LEDs placement across the cupboard, of course, with wires.
My question is, If this works, how many LED's can i solder to one of these units without burning it out?
Thanks for any help.