In this Tutorial, we are going to make an “2 Watt Stereo Bridge Amplifier using LM386”. But, before making the circuit let us briefly know about the stereo amplifier. So, what exactly are stereo amplifiers … Read more
LM386 Circuits
Discover a diverse range of LM386 circuits designed to amplify audio signals with clarity and efficiency. Whether you’re a music enthusiast, DIY hobbyist, or professional audio engineer, our collection offers versatile solutions for various audio applications. Explore circuit designs for audio amplifiers, headphone amplifiers, guitar amplifiers, and more, leveraging the LM386’s low power consumption, wide voltage range, and compact size. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, optimization tips, and creative ideas for building and customizing LM386 circuits. Enhance your audio experience and unleash your creativity with our curated selection of high-quality LM386 circuit.
In this tutorial, we are going to make an “Acoustic Audio Amplifier Circuit” using LM386. We all know that amplifiers hold great prominence in the scope of the electrical and electronics industries. Here we design … Read more
Acoustic Audio Amplifier Circuit using LM386
Introduction The amplifier circuit can be made in different ways with different configurations or by different components. Widely, designers used transistors to make these amplifiers but with time when electronics evolved more, integrated circuits make … Read more
LM386 Audio Amplifier Circuit
Introduction In this tutorial, we are making the “LM386 Acoustic Audio Amplifier Circuit”. Acoustic amplifiers are devices that are used with acoustic instruments to improve and magnify the sound generated by the instrument, often a guitar. These … Read more
LM386 Acoustic Audio Amplifier Circuit
Introduction The term “Radiofrequency” refers to the use of electromagnetic radiation to convey data between two circuits that are not connected electrically. Radiofrequency (RF) signals have a wide range of applications in electronics and telecommunication. … Read more
RF Signal Detector Circuit using LM386
Infrared is the most widely used, limited-range wireless data transfer medium, and we have already discussed the basic IR and receiver circuit. Today we’ll learn in this article how to create an IR LED-based Crude … Read more
IR-based Wireless Audio Transmitter and Receiver
In this project, we have made a headphone/audio amplifier circuit on PCB using LM386. We often use a self-designed PCB to make a Headphone/Audio amplifier. This project is specially designed to enhance the audio from … Read more
Headphone Audio Amplifier Circuit on PCB using LM386
In this tutorial, we will construct a very entertaining circuit simple FM transmitter circuit. Hence, It is an enjoyable project to create an FM transmitter and broadcast our own signaling. Especially with this circuit, you … Read more
Simple FM Transmitter Circuit using LM386
Today, in this tutorial, we will show you how to make an audio voice-over circuit. Generally, we hear music and sounds from the same speaker in many places, such as in speaking events or in … Read more
Audio Voice-over circuit using LM386
How is it realistic for you to see someone talking at the MIC and the amplified sound emanating from the speaker? sIs it possible to attach a microphone with a speaker directly from MIC to … Read more
Simple Microphone to Speaker Amplifier Circuit
Introduction In many areas, the signal problems are genuine issues. And, hence it can cause complications for a person. If the mobile doesn’t catch the signal. it means you cannot text or call from your … Read more
Mobile Signal Booster using LM386 IC
In this tutorial, we will formulate a simple two-way intercom circuit typically, several schools and offices have intercoms in a building either on a specific campus to touch with people. This is much like mobile … Read more
Simple Two-Way Intercom Circuit
In our various articles, we have discussed audio amplifiers. Now, you already know that amplifiers play a crucial role in electronic circuits and audio amplifiers are the major element of today’s electronic devices. So today … Read more
Low Power Audio Amplifier Using LM386
Introduction The amplifier circuit can be made in various ways with different configurations or with different components. Widely, designers used transistors to make these amplifiers but with time when electronics evolved more, integrated circuits make … Read more
LM386 Audio Amplifier Circuit
This tutorial leads to the formulation of the LM386 Based Audio Amplifier Circuit. The LM386 is a low-voltage audio amplification commonly used in battery-driven music devices such as radios, guitars, toys, etc. This circuit is … Read more
LM386 Based Audio Amplifier Circuit
The telephone amplifier circuit, as its name suggests, amplifies the incoming calls to be heard in a room. while in conversation with a distant subscriber the voice is so faint that is barely heard, hence, … Read more