Many Electronic circuit projects in simple ways of learning

All controller, motor speed driver,switches,timer,sensor,and more : Timer switchesDC motor speed controlDelay timersLight switchsSCR controlsLight dimmersInfrared remote control system • and more…

Power Battery Saver Circuit
Circuit diagram of Power Battery Saver using PWM 555

Power Battery Saver Circuit

This is power battery saver circuit using an IC-555 timer. The lamp is controlled with a PWM mode by adjusting of potentiometer VR1. And, PNP power transistor drives a lamp. Sometimes…

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