You own an old car and would like to scare off thieves? Build your own fake security system! I got all the parts i needed from Farnell Electronics! Also check out Element14! Parts Required (All available @Farnell.com)Check out the links next to the components! resistors: 1k, 10k, 680k   Resistors capacitor: 10µF radial   Capacitors LED: red superbright, 5mm diameter  LEDs 7555 […]