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.
Operational Amplifiers or op-amps for short are perhaps the most widely used component amongst all analog electronics. Because…
Raspberry Pi is a small or mini-computer that can be used in different types of small to large embedded, IoT, Industrial IoT…
A generic AC fan regulator circuit is essentially used to vary the speed of the fan. In this project, we will build our own fan…
There are a large number of injuries resulting from electrical shocks especially while maintaining and repairing electrical…
Doorbell is a very common and useful device used in every household. Among electronics students and hobbyists, the doorbell…
MOSFET is a transistor that uses field effect. MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor, which has a…
In the field of DC-DC Converters, A single-ended primary-inductor converter or SEPIC converter is a type of converter that uses…
If you are an electronics hobbyist then you must have heard about the 555 timer IC and its 3 popular circuits viz. astable…
The bistable multivibrator is one of those basic circuits which you might have learnt about in your high school or college, and…
Upon hearing a siren of a nearby police vehicle, one might think about how this tone is being generated. You’ll be surprised to…
If you are a hobbyist or have keen interest in electronics circuits, you must be familiar with 555 timer IC and its three…
Motion sensor circuits are there on the Internet for quite a while now. These circuits are mainly used to drive AC load (like…
