Introduction Intercoms have become an essential communication tool in many households and businesses. A basic intercom circuit allows communication between two or more stations. This article will discuss the most straightforward form of an intercom … Read more
An intercom is a stand-alone voice communications system for use within a building or small collection of buildings. It is a two-way communication electronic device that contains circuitry for the purpose of transmitting and receiving … Read more
Introduction Who hasn’t seen the intercom devices? We all are aware of this electrical two-way communication device. And, if you are an electronics enthusiast, your mind thinks of the making of electronic devices whenever see … Read more
In this tutorial, we are going to make a ” simple transistor intercom circuit “. An intercom (intercommunication device), talkback, or door phone is a two-way communication electronic device that contains circuitry to transmit and receive audio … Read more
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
Intercom Circuit is a bidirectional communication application for the ease of not-so-far-distant communication. The intercom is simple and easy to build a low-cost circuit using a single amplifier IC LM386 and a 2N3904 transistor. IC … Read more