Stereo MP3 Player System Using Arduino & DFPlayer
Hi everyone, we are back again with another interesting Arduino project. At this time, we aren’t dealing with well-known sensors, …
Audio Equalizer Using Combinational Logic Circuit
In previous articles, we have discussed some audio amplifier circuits. To equalise the audio signal, today we are going to …
150 Watt Power Amplifier Circuit
A power amplifier is a type of amplifier that provides minimum output impedance. It can be used to drive a …
DIY 4558 IC Subwoofer Bass Circuit
In this project, I will build a 4558 IC-based bass booster circuit for low power audio amplifier. Audio without beats …
TDA2030 Amplifier Circuit With Basic Components
In this tutorial, I will show you a cheap class AB audio amplifier using a few components. If you need to …