W
I am supposed to stop my prototype after crossing a reflective tape but somehow my IR emitter and detector screwed up.
Can anybody suggested any circuitry to cut the DC motors of my prototype after a predetermined amount of time (~1-2 seconds)?? would appreciate greatly for some advices.
Thanks dudes...
Can anybody suggested any circuitry to cut the DC motors of my prototype after a predetermined amount of time (~1-2 seconds)?? would appreciate greatly for some advices.
Thanks dudes...