Inverter Circuits are very helpful during the power cuts and for portable power source. If the…
Continue ReadingCategory: IC 555 / IC 741
Electronic circuits and projects by using Timer IC 555 and Operational Amplifier IC 741, both are pioneer Integrated Circuits, Start browse and Learn and Build. These IC 555 and IC 741, where timeless components continue to inspire innovation. Explore circuits, applications, and tutorials featuring these iconic integrated circuits.

Wireless power Light Array using IC555
Wireless Power light array circuit made with easily available Components and famous timer IC555. Circuit Diagram…
Continue Reading
Forward Reverse DC motor control diagram with timer IC
Circuit diagram Construction and Working In this website we already published about Speed control of DC…
Continue Reading
DC motor speed control using IC 555
Simple circuit using timer IC 555 and mosfet IRF 540 given for DC motor…
Continue Reading
Auto Switch off light circuit
The Auto switch off light circuit drives AC lamp up to few seconds and…
Continue Reading
Automatic Headlight circuit
This simple circuit automatic headlight switch turn on vehicle head light when reaching…
Continue Reading
Dual Power supply from single battery
Need of dual power supply for certain circuit is necessary, if you…
Continue Reading
Electronic horn circuit
This simple circuit helps to make louder horn for vehicle or alarm,…
Continue Reading
IC 741 tester circuit
When we use ICs in the circuit some times we cannot get desired…
Continue Reading
LED Voltmeter circuit
LED voltmeter circuit constructed by operation amplifier IC741, here the op-amps are acts as…
Continue Reading