Electronic Circuits

Explore simple electronics circuits and projects for beginners. These mini circuits and projects are properly tested and covered with detailed explanation along with neat and clean schematics and demonstration videos. Below is a large collection of free electronic circuits and projects.

  • Servo Motor Tester using IC 555

    Servo motors are basically rotary actuators that enable precise control of angular position, acceleration and velocity in...

  • Fading LED Circuit using 555 Timer IC

    You should have seen LEDs glowing and fading in a LED Strip lights, used for decoration in festivals and functions. They look...

  • Four Way Traffic Signal Project using IC 555 Timer

    In this project we are going to design a circuit, to control traffic lights on a four-way signal. This circuit is designed by...

  • TV Remote Control Jammer using IC 555

    TV remote control is a commonly used device in our everyday life. Would you like to surprise your family members or friends by...

  • Continuity Tester using 555 Timer IC

    In electronics and electrical systems, faults are very common. The most commonly appearing fault is due to discontinued...

  • 1 Bit Memory Cell using 555 Timer IC

    All the embedded systems have memory to store data. These memory are made up of flip-flops, these flip-flops store the data in...

  • Simple Water Level Indicator Alarm Project

    Water tank overflow is a common problem which leads to the wastage of water. Though there are many solutions to it like ball...

  • Transistor Tester using 555 Timer IC

    In electronics most commonly failed component is transistor. To test the working of the transistor, one must go through a lot...

  • Ticking Sound Circuit using IC 555

    This is a 555 timer IC based fun circuit which generates a sound of loud clicking clock. It is quite simple circuit designed by...

  • Stepper Motor Driver using 555 Timer IC

    Technically stepper motor driver is a Decade Binary Counter circuit. The advantage of this circuit is, it can be used to drive...

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