Electronic Circuits

Explore below list of electronics circuits and projects for beginners. These mini circuits and projects are properly tested and covered with detailed explanation along with neat and clean schematics and demonstration videos. Below is a large collection of 200+ free electronic circuits and projects.

Rain Alarm

Rain alarm is an application which detects the rain water and blows alarm. They are useful devices and play an important role...

Fire Alarm using Thermistor

Fire alarms are prime necessities in modern buildings and architectures, especially in banks, data centers and gas stations....

Negative Voltage Generator

In electronics applications sometimes we need negative voltage. However getting a negative supply source is not a reliable...

Door Bell using IC 555

Doorbell is a very common and useful device used in every household. Among electronics students and hobbyists, doorbell circuit...

Flashing Police Lights Circuit

In this project we are going to design a circuit, to make a flashing light similar to that on a police car. This police light...

Servo Motor Tester Circuit

Servo motors are basically rotary actuators that enable precise control of angular position, acceleration and velocity in...

Simple Fading LED Light

You should have seen LEDs glowing and fading in a LED Strip lights, used for decoration in festivals and functions. They look...

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