Electronics

An air flow detector circuit is an electronic system designed to sense/detect the presence or absence of air movement in a given system or environment.

In this project, we have built an Ultrasonic Rangefinder using 8051 Microcontroller and Ultrasonic Sensor. We have different ways to measure the distance. One way

Mosquito repellents like coils, mats, liquid vaporisers, creams are often used at various places. However they are prone to be fatal and can cause harm

The circuit which we have explained below is used to generate the output voltage whose magnitude is just double of the supplied input voltage. In

The circuit presented here is used to change the tune/melody into a different pitch level by devoid of loss in the tune. The characteristics of

Relays are one of the essential electrical components used in cars, bikes, home automation systems, home appliances, and many other applications to easily switch high