How To Make a Digital Voice Changer Circuit
Introduction Every person’s voice is unique and distinct. Often, we can recognize someone’s identity by their voice alone, … Read more
lm386
Audio Squelch Circuit
Introduction An audio squelch circuit is a device used to suppress background noise in radio communication systems. This … Read more
2 Watt Stereo Bridge Amplifier using LM386
In this Tutorial, we are going to make an “2 Watt Stereo Bridge Amplifier using LM386”. But, before … Read more
Acoustic Audio Amplifier Circuit using LM386
In this tutorial, we are going to make an “Acoustic Audio Amplifier Circuit” using LM386. We all know … Read more
LM386 Audio Amplifier Circuit
Introduction The amplifier circuit can be made in different ways with different configurations or by different components. Widely, … Read more
LM386 Acoustic Audio Amplifier Circuit
Introduction In this tutorial, we are making the “LM386 Acoustic Audio Amplifier Circuit”. Acoustic amplifiers are devices that are used … Read more
Low Voltage Audio Power Amplifier Circuit
Introduction As you know that amplifiers are generally used to transform the low voltage signals into a higher … Read more
RF Signal Detector Circuit using LM386
Introduction The term “Radiofrequency” refers to the use of electromagnetic radiation to convey data between two circuits that … Read more
IR-based Wireless Audio Transmitter and Receiver
Infrared is the most widely used, limited-range wireless data transfer medium, and we have already discussed the basic … Read more
How to Design a Printed Circuit Board – Voice Modulator Circuit
This tutorial will construct a Voice Modulated signal circuit with a self-designed PCB in this construction process. We … Read more
Simple FM Transmitter Circuit using LM386
In this tutorial, we will construct a very entertaining circuit simple FM transmitter circuit. Hence, It is an … Read more
Audio Voice-over circuit using LM386
Today, in this tutorial, we will show you how to make an audio voice-over circuit. Generally, we hear … Read more
Simple Microphone to Speaker Amplifier Circuit
How is it realistic for you to see someone talking at the MIC and the amplified sound emanating … Read more
Mobile Signal Booster using LM386 IC
Introduction In many areas, the signal problems are genuine issues. And, hence it can cause complications for a … Read more
Simple Two-Way Intercom Circuit
In this tutorial, we will formulate a simple two-way intercom circuit typically, several schools and offices have intercoms … Read more
Low Power Audio Amplifier Using LM386
In our various articles, we have discussed audio amplifiers. Now, you already know that amplifiers play a crucial … Read more