555 timer IC

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 or…

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 simple digital…

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 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 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 this IC, mostly…

Simple LDR Circuit for Dark Detecting Simple LDR Circuit

Here we have explained a dark detector circuit by using 555 timer IC and a LDR (Light Dependent Resistor) which senses the…

Simple Touch Switch using 555 Timer IC Simple Touch Switch Circuit using 555 Timer IC

This simple Touch Switch is developed by using 555 timer IC operated as a MONOSTABLE vibrator. Here the stable stage is LOW, so…