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.
Design and Build a Compact 3.3V/1.5A SMPS Circuit for Space Constraint Applications – A Custom alternative to Hi-link?
Switching Mode Power Supply (SMPS) is an interesting component that uses a compact design within a space of one or two inches...
Single-Ended Primary Inductor (SEPIC) Converter Design with XL6009
In the field of DC-DC Converters, A single-ended primary-inductor converter or SEPIC converter is a type of converter that uses...
High Power Inverting Buck-Boost Converter Circuit Design with TL494 IC
The buck-boost converter is a DC-DC converter that uses the same concept of both the buck and boost converter but in a...
Build a Simple Stereo Audio Amplifier Board using TDA2822
An audio amplifier is an Electronic circuit that amplifies low-power audio signals to a level suitable for driving Loudspeaker...
Building a Wailing Siren Circuit using a 555 Timer IC
If you are an electronics hobbyist then you must have heard about the 555 timer IC and its 3 popular circuits viz. astable...
Design and Build a Simple Bistable Multivibrator Circuit Using Op-amp
The bistable multivibrator is one of those basic circuits which you might have learnt about in your high school or college, and...
Building a 555-Timer based Police Siren Circuit
Upon hearing a siren of a nearby police vehicle, one might think about how this tone is being generated. You’ll be surprised to...
Build a 555 Timer IC based Simple Push-on Push-off Circuit
If you are a hobbyist or have keen interest in electronics circuits, you must be familiar with 555 timer IC and its three...
Build a Simple Motion Detector Circuit using 555 Timer to Control AC Loads
Motion sensor circuits are there on the Internet for quite a while now. These circuits are mainly used to drive AC load (like...
Astable Multivibrator Circuit Using Op-amp
Multivibrator circuit is a very popular and useful circuit in the field of electronics and it’s the most basic circuit that you...
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