This is an easy circuit for Simple ON-OFF Touch Switch Circuit with Relay, where we touch one time and it turn ON and touch again it will turn OFF. Furthermore, this circuit is good to control light, fan or other electronic device, where there is no need of expensive or hard parts, also there is […]
555 Timer Projects
IC 555 Amplifier Circuit
The IC 555 chip is very useful in many electronic works, but this project is not same like normal timing circuits. Here, we are making IC 555 Amplifier Circuit which uses microphone. At first, microphone take the sound and then one small transistor give little power to sound like small switch. At last, IC 555 […]
Simple LED Fading Circuit using IC 555
Simple LED Fading Circuit using IC 555 is small project for LED light which are very cool and save power, as this LED light goes bright and then goes dim slowly. We have used 555 IC chip and few other circuit parts which are very easy to make. Circuit Diagram: Parts List: Components Values Quantity […]
Clap Switch Circuit
Clap Switch Circuit using 555 IC and Relay is small and easy project, which uses sound like clap to turn ON and OFF the 220V AC things like fan, light etc. Moreover, in this post we can help to make each part of clap switch circuit by using 555 timer IC and one with relay. […]
Modified Sine Wave Inverter Circuit
This article make it easy to build one Modified Sine Wave Inverter Circuit, which uses two small chips IC 4017 and IC 555 to make square wave look more smooth. Also, the circuit shows all parts and how wires connect so we can understand better. Understanding Modified Sine Wave Inverter: Battery power can change to […]
Sound Operated Music Bell Circuit
Sound Operated Music Bell Circuit is small project that play music when it hear sound like clap or knock, it use microphone to catch sound and then start music using some small electronic parts. Also, this circuit is fun, easy to make and good for hobby or decoration use. What is a Sound Operated Music […]