Simple IC 555 Voltage Doubler Schematic
Simple and easy to construct IC 555 based voltage doubler schematic given here, This circuit will…
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LM386 Audio Amplifier Circuit
IC LM386 is a low voltage Audio power amplifier device from texas instruments, It is most…
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PIR Motion Detector Circuit
Passive Infra Red motion sensor mostly used in security based designs, and due to its robust…
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Constant Current DC Power Supply Circuit using LM317
Some sensitive Electronic components and Integrated Circuits requires constant current source power supply hence we designed…
Continue ReadingAdjustable 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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Transistor Tester Circuit Using 555 Timer
Most circuits are designed with transistors and different parameter transistors are being used in many circuits…
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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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Clap Switch Circuit with Relay
If you want to design a Switch circuit to turn ON and turn OFF without reach…
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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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