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.

 

2 Digit Object/Product Counter

Object counters or product counters are important applications used in industries, shopping malls, etc. They count objects or...

Digital Stopwatch

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

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

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

Dancing LEDs

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

H-Bridge Circuit

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

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

IR Transmitter and Receiver

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

Pages