hi,
Have you tried charging a capacitor using the push button and then allow the capacitor to discharge thru a resistor and led.?
Its a very crude circuit, but do you need accuracy.?
actually. i dont really know how to make a delay. the running led circuit is using the push button as a switch. so ya. when release got an open circuit. how how??
actually. i dont really know how to make a delay. the running led circuit is using the push button as a switch. so ya. when release got an open circuit. how how??
tried looking at it. but dont really understand. the o/p of the delay circuit goes to the running led circuit? will the led circuit need an additional battery source?