Single Transistor Audio Amplifier

In this article, you will learn how to make an audio amplifier using single transistor. An audio amplifier is an devices, which strengthen the low voltage signal to high. Components Required : Speaker 8 Ohm 2N6292 Transistor Breadboard 3.5mm Audio jack 22uF capacitor 2.2k Ohm Resistor Simple Audio Amplifier Circuit … Read more

Arduino Soil Moisture Sensor

arduino soil moisture sensor

In this article, you will see how to connect and interface soil moisture sensor with Arduino step by step. Before getting started you must know how the sensor works. Working of Soil Moisture Sensor Soil moisture sensor uses an electrical parameter called capacitance to measure the dielectric permittivity. This dielectric … Read more

How to use a Relay with Arduino

Control Relay Module with Arduino

In this article you will learn how to use a relay with Arduino. Arduino relay module is used to control high voltage appliances with Arduino. Before getting started you must know how relay works. Relay is an electromagnetic device which is used to isolate two circuits electrically and connect them magnetically. … Read more

How to make Arduino Video Game

arduino video game

In this article, you will learn how to make a simple video game using Arduino. You can make this projects easily with less than 15 minutes. All files required for this projects are available to download in this article. Components Required: Arduino Nano [  Amazon India /  Gearbest ] 16×2 LCD [  Amazon … Read more

Everything about Resistors

everything about resistor

Resistors are not only the most common type of component found in electronics construction projects, but they are also the simplest to use. A resistor can be recognized as a small, tubular-shaped component with a wire lead coming from each end and a series of color bands on the body. … Read more