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.

November 24, 2021

In Part-1 of this tutorial, we have seen how to assemble and set up the quadcopter. In this tutorial, we are going to fly our…

November 16, 2021

In this DIY project article, we will build a simple, cost-effective, powerful LED driver circuit that could be useful to power…

October 28, 2021

In this article, we will see how to design a simple 12V Li-Ion battery pack and how to use it with a protection circuit. A …

October 26, 2021

Line follower Robot (LFR) is a machine that follows a line, it may be a black line or a white line. The line following bot is…

October 18, 2021

Incubation is a technology that provides farmers an opportunity to produce chicks from eggs without the help of the mother hen/…

October 11, 2021

Switching Mode Power Supply or simply SMPS is a type of Power Supply Unit (PSU) that uses a switching device (such as…

September 28, 2021

In this project, we are going to make a 2S charger module using the MCP73844 module from the microchip. The charger is capable…

September 16, 2021

In this project we build a boost converter circuit using a 555 timer IC. Boost converter is a non-isolated type of switch mode…

September 2, 2021

In this article, we will make a buck converter using 555 timer IC and a IRFZ44N N channel MOSFET and use it as LED dimmer…

September 1, 2021

Many Analog Electronic circuits require dual power supply rails for proper balanced operation one being the Operational…

August 30, 2021

Quad copter is a type of unmanned aerial vehicles (UAV) or drone being used on large scale. These are used for rescue operation…

June 17, 2021

One of the main applications for Schmitt triggers is interfacing signals between Analog electronics and Digital electronics,…