I am working on a motion sensor circuit that turns on a camera with a dual556 timer. I use the timer for when motion is detected the first half of the timer charges the camra flash then the second half of the timer triggers the camera. But my problem is when the second half of the timer is running and the motion control picks up motion again while the second half is running its time cycle cancels the second half of the timer and goes back starting the first half. How can i make the 556 timer second half run its full time cycle. In other words can a 556 timer pins be hooked up so that when first time cycle is over and it starts the second the cycle it can finish and the first timer cannot start until the second has finished its timed cycle.
thanks hobbyguy48.
thanks hobbyguy48.