The simple and reliable Vibration Alarm Circuit using Timer IC 555 designed to produce buzzer sound,…
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Simple Inverter Circuit using IC 555
Inverter Circuits are very helpful during the power cuts and for portable power source. If the…
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Fluorescent lamp driver
Here is the Simple and easy to make fluorescent lamp driver circuit using Timer IC 555…
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Traffic light circuit using IC 555
Traffic light is designed with two timer ICs 555 and three LED indicators, this circuit drives…
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DC motor speed control using IC 555
Simple circuit using timer IC 555 and mosfet IRF 540 given for DC motor…
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Auto Switch off light circuit
The Auto switch off light circuit drives AC lamp up to few seconds and…
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Automatic Headlight circuit
This simple circuit automatic headlight switch turn on vehicle head light when reaching…
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Power saver circuit using PIR sensor
Many times we forgot to turn off some home appliances when it not…
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Bicycle direction indicator light
The Simple and useful bicycle direction indicator circuit is given,…
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IC555 based solar powered bird scarer
If you want to avoid birds from your farm then this circuit helps to scare the…
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IC 555/IC 741 tester
If the constructed circuit is not giving proper output means we can check every components in…
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Mosquito repellent circuit
Simple mosquito repellent circuit given here, it uses timer IC555 and piezo buzzer element. This circuit…
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