555 timer IC

555 Timer Monostable Multivibrator Circuit 555 Timer Monostable Multivibrator Circuit

Monostable multivibrator (MMV) mode of 555 timer IC is also called Single shot mode. As the name indicates, only one state is…

2 Digit Object/Product Counter Circuit 2 Digit Object/Product Counter

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

Digital Stopwatch Circuit using IC 555 Simple Digital Stopwatch Circuit

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

Toggle Switch Circuit using 555 Timer IC 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 using 555 Timer IC Digital Dice Circuit

Dice can be used to play several games, such as Snakes and Ladders, Ludo, etc. Generally, dice are made of wood or plastic, which gets distorted…

7 Segment Display Counter using IC 555 Timer IC 7 Segment Counter using IC 555 and IC 4026

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

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

Clock with LED Pendulum and Tick Tock Sound 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…

555 Timer IC Understanding 555 Timer IC

555 Timer IC is one of the commonly used IC among students and hobbyists. There are a lot of applications of…

Clap Switch Using IC 555 Clap Switch

Clap switch is an interesting hobby circuit that turns on the lights with a clap sound. Although its name is “Clap switch”, it…