Electronic Circuits

Electronic is fun to learn, especially if you can learn it by building your own circuits. To help you with that, Circuit Digest provides you with a list of popular Electronic circuits and Electronic projects with well illustrated circuit diagram and detailed explanation for a complete do-it-yourself experience. All projects are tested and verified with a working video for a hassle free learning experience. Whether you are an expert or beginner in electronics, we have something interesting for all of you. Below is our huge collection of 200+ free electronic circuits that you can build today.

DTMF Based Home Automation

We use many different types of communication in control applications to control home appliances, industrial appliances, and...

XOR Gate

XOR or EX-OR gate is a digital logic gate, designed for arithmetic and logical operations, Every electronic student must have...

H-Bridge Circuit

H-bridge is the circuit in which voltage can be applied across the load, in either of the direction. These circuits are...

NAND Gate

NAND gate is a digital logic gate, designed for arithmetic and logical operations, every electronic student must have studied...

LED Chaser Circuit

You must have seen different kinds of decoration lighting patterns. In this LED chaser circuit, we have created an interesting...

NOT Gate

NOT gate is a digital logic gate, designed for arithmetic and logical operations, every electronic student must have studied...

RF Controlled Robot

In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a...

IR Transmitter and Receiver

IR Transmitter and receiver are used to control any device wirelessly, means remotely. TV remote and TV are the best example of...

Battery Monitor Circuit

Sometimes we face a common problem when making any project related to battery or power supply - we don’t know about battery is...

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