TV Remote Signal Jammer Circuit

We know most TV sets are using IR (Infra Red) remote control, By using these handy…

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Simple Up/Down Fading LED Circuit

Lot of colorful projects rises when LED and timer IC meets, Here the Simple Up/Down Fading LED…

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Servo Motor Driver Circuit

Servo motors are made for precise control of angular or linear position, Velocity and acceleration. These…

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One bit Memory Circuit

In digital electronics memory and memory cell circuit plays an important role. Now a days every…

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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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Simple Touch Switch Circuit

To Sense the touch event we don’t need complex circuits or micro controllers, we can sense…

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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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Simple Tachometer Circuit

To identify the Rotation speed or Revolutions per second (RPS) of rotating shaft or wheel we…

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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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Vibration Alarm Circuit using Timer IC 555

The simple and reliable Vibration Alarm Circuit using Timer IC 555 designed to produce buzzer sound,…

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