Simple electronic circuits

Simple Electronic Piano: Electronics can make sounds very easily with just a handful of parts. Here's how to make a simple piano using a 555 timer. I designed and tested this circuit using Tinkercad, and then built the real thing. Here's everything you'll need: …

In this article I have explained how to build small electronic circuit projects suitable for beginners, young hobbyists, school students, who are new to electronics and are at the initial

Learn more about simple electronic circuit for a Beginner quickly and cheaply. Understanding Electronic Circuits are important.

The Ultimate FM Transmitter (Long Range Spybug): Have you ever wanted to broadcast your own radio station within your neighborhood? Ever get curious on where people get those "Surveillance Bugs" from spy and action movies? This small and simple FM transmitter is the toy that geeks have always want…

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A VU meter is a device that displays the intensity of an audio signal. Today, we are going to design a VU meter using an LM3914

A Beginner’s Guide to Circuits: Nine Simple Projects with Lights, Sounds, and More! Download PDF