Audio Electronics

Audio Electronics deals with the circuits that are designed for converting sound/pressure wave signals to electrical signals, or vise versa. These circuits are used to processes and manipulate audio signals to design different types of audio amplifiers, audio mixers, frequency controllers etc..

This section consists of a huge collection of audio circuits with schematics and detailed explanation, to help you build Audio projects and use them for your Audio designs.

Maker Jamie Matthews has recently created a new supercapacitor-powered speaker that significantly enhances charging…

Virscient, a New Zealand-based company, has introduced a cutting-edge wireless audio…

The maker Daniel Ramsgard has created a unique pair of glasses called ‘Sonic Sensitivity’.…

There are many ways to communicate between a product and a user, but the most common and…

The Bluetooth Amplifier Module is useful for DIY projects for creative and hobbyists. The…

For those who love tinkering with electronics, making a Bluetooth speaker from scratch can…

LED VU meters are popular devices, especially for those people who love music. With this device, you can easily look at…

In this project, we are going to build an audio bug using Arduino and NRF24L01. This audio…

Recently we thought of building a simple FM receiver circuit, so like always we started googling for possible circuits…

Do you remember the old classic 8bit games? Perhaps you enjoyed your leisure time in front…

Want to give your project the sense of sound! Then follow along because in this project we are interfacing a sound…

As the winter season approaches, comes the festival of lights in INDIA. Yes, we are talking about Diwali, known for…