helpmonkey
New Member
the circuit works but I am not that well versed in op-amp configurations. I am using two GaP led sensors (4 LEDs in paralell on each input) which feeds a voltage comparator which in turn drives a push/pull transistor pair (think thats the correct term) which gives directional control to a dc motor. The circuit works well but I have a problem in that the voltage output of the op-amp swings positive to slowly causing the circuit to use more power than I think it should. The circuit is designed to be very simplistic and I would like to keep it that way (as few components as possible)
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