ChevyLT1Camaro94
New Member
Okay so i need to make 2 relays alternate on-off, off-on, on-off...etc. about 1 flash per second. its to make my high beams alternate like a wig-wag on an emergency vehicle. i have a bunch of radio shack transistors, and i was thinking some sort of led flasher circuit might work. or a circuit with a 555 timer. i would like to stick to radio shack parts for personal reasons. any help is appreciated.
12v 30 amp relays need to be turned on and off alternately
12v 30 amp relays need to be turned on and off alternately