Simple and easy to construct IC 555 based voltage doubler schematic given here, This circuit will…
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Adjustable Timer Circuit using IC 555
Simple Adjustable Timer Circuit using 555 timer IC constructed to give alert sound for variable time limits,…
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Clock Ticking Sound Circuit using 555
Timer IC 555 has many possibilities to entertain electronic engineers and make productive in electronic circuit…
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Simple Seven Segment Counter Circuit
We count everything, in order to project or show the count value we need number display…
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Door Knob Touch Alarm Circuit
Simple Door Knob Touch Alarm Circuit is constructed by using timer IC 555 and few easily available…
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Fire Alarm Circuit
Simple Fire Alarm Circuit designed by using 10K NTC (Negative Temperature Coefficient) Thermistor and timer IC…
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Simple Four Way Traffic Light Circuit
Traffic signal lights are very Important to regulate vehicles and traffic on roads, simple four way…
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Simple LED Flasher Circuit
Simple LED flasher circuit can be designed by using timer IC 555, as we know the…
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DC Motor Speed Control PWM circuit
The DC Motor used in many applications, and some applications requires speed control of DC motor…
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Binary Counter Circuit Diagram
Binary counter circuit diagram has many applications and widely used in digital electronics and counter circuits.…
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Simple Timer Alarm Circuit using IC 555
To Construct short duration timers and alarm we don’t need expensive microcontrollers, we can create snooze…
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AC power outlet with Timer
When we forgot to turn off the home appliance then the electricity bill will turn on…
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