555 Timer Circuits

555 Timer IC is one of the commonly used IC among students and hobbyists. There are a lot of applications of this IC, mostly used as vibrators like, ASTABLE MULTIVIBRATOR, MONOSTABLE MULTIVIBRATOR and BISTABLE MULTIVIBRATOR. You can find here some interesting circuits based on 555 Timer IC by using these different operating modes.

 

  • Digital Stopwatch Circuit using IC 555

    Often we need stopwatch to differentiate the time of two events. Here in this tutorial we are going to design a simple digital...

  • Toggle Switch Circuit using 555 Timer IC

    Toggle switch is used to toggle the output between two devices. Means when one device is ON, second device remains OFF and when...

  • Digital Dice Circuit using 555 Timer IC

    Dice is used to play many games like snake ladder, Ludo etc. Generally dice is made up of wooden or plastic, which gets...

  • 7 Segment Display Counter using IC 555 Timer IC

    Digital counters are needed everywhere in this digital world, and 7 segment display is one the best component to display the...

  • Dancing LEDs Circuit using 555 Timer IC

    Dancing LEDs circuit is used for decorative purpose and looks very good when these LEDs glow in sequential manner. We can...

  • H Bridge Motor Driver Circuit using IC 555

    H-bridge is the circuit in which voltage can be applied across the load, in either of the direction. These circuits are...

  • LED Chaser Circuit using IC 555

    You must have seen different kinds of decoration lighting patterns. In this LED chaser circuit, we have created an interesting...

  • IR Transmitter and Receiver Circuit

    IR Transmitter and receiver are used to control any device wirelessly, means remotely. TV remote and TV are the best example of...

  • Clock with LED Pendulum and Tick Tock Sound

    Electronic clock with LED pendulum & tick tock sound produces Tick Tock sound every second and it has a LED pendulum in...

  • Electronic Mosquito Repellent Circuit using 555 Timer IC

    Various mosquito repellent solutions like coils, liquid vaporizers, and creams, all have possible adverse effects to health....

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