Arduino Gear Motor Interface Using IC L293D In this article, we are publishing a project which explains different aspects of Arduino-Gear motor interface. Gear motor is a specially…
Robotic Arm Project Using Arduino Nowadays, manual labor is being reduced at big scale industries and factories to increase efficiency and gain profit by installing robots that can…
The main objective of this project is to control the ON/OFF status of electrical appliances at home or company remotely using a cell phone and relay switch. The…
Arduino Stepper Motor Interfacing Using Darlington IC ULN2003A In this article, we are publishing a project which explains different aspects of interfacing a Stepper Motor with Arduino. Stepper…
Marantz SR-7011 Receiver – Review Marantz is one company that is known for making premium quality home audio and video appliances. The SR7011 is the new flagship AV receiver…
Automatic Railway Gate Control System Using Arduino & IR Sensor About a million people have died over the past 5 years in unmanned railway crossings all over the…
Variable Resistor – Working, Construction, Types & Applications One of the critical pieces in an electric circuit, the resistor is the most omnipresent electronic component. Available in wide…
Potentiometer – Working, Circuit Diagram, Construction & Types Resistor, a small bundle of resistance, is one of the most used basic components in an electric circuit. Mostly used…
Varistor – Symbol, Working, Types and Applications The small package of resistance, the resistor is used in so many circuits, in so many forms, that it is almost…
Ballast Resistor – Working, Types, Applications & Uses According to the English dictionary, “ballast” means something that gives stability. Thus when referring to an electrical ballast, we mean…
Digital Potentiomter – Working, Internal Structure & Applications One of the most common types of variable resistors is the potentiometer. Potentiometer or “pots”, are three terminal devices, used…
Rheostat – Working One of the most omnipresent electric components is the resistor. In applications where variable resistance is required, potentiometers and rheostat are mostly preferred. We have…
Ultrasonic Blind Walking Stick According to the WHO, about 30 million people are estimated to be permanently blind worldwide. These people are totally dependent on others. They even…
Marantz SR-6011 Receiver Marantz is one brand that is known for making some of the most feature rich and premium class AV receivers and they are eyed by…
Interfacing GSM Module Using Proteus The Proteus simulation software can be used to interface real-time modules like the GSM Module. By using this simulation feature the designer can…
Password Based Keypad Door Lock In this article, a digitally secured lock based on password verification is explained. The system uses a seven segment display array to show…
UART Between Microcontrollers Using Proteus UART stands for Universal Asynchronous Reception and Transmission of data serially between two terminals. This mode of communication has the advantage of data…
Arduino Solar Tracker Solar energy is one of the fastest growing industries in the world; today more than 65 GW energy is produced by solar power. Since solar…
Onkyo TX-8160 Review People buy various types of gadgets for availing entertainment nowadays and AV receivers are among the most widely poached appliances worldwide. Onkyo is among the…
In this article let’s discuss designing of matrix keypads and the programming part to get the information regarding the pressed key. The Matrix keypads are used in systems/control…
Onkyo TX-NR545 7.2 Channel Receiver Review AV receivers are mostly eyed by people who want to enjoy awesome music quality and cinematic experience without leaving their houses. Onkyo…
Onkyo TX-NR656 Review There is no shortage of AV receivers in the market nowadays, but products from Onkyo have always been popular with entertainment seeking buyers who do…
Onkyo TX-RZ800 is designed to perfection for audiophile of today. The A/V receiver has separate processing blocks and amp, custom capacitors, discrete low-impedance amp circuitry, custom high-current transformer,…
The Rigol 1102E oscilloscope is an exception when comparing the abundant features it provides for its economic price. This Rigol DSO model is one of the most selling…
For electronics hobbyists, engineers and technicians, buying a new oscilloscope can be a bit of a challenge because the brand to choose from, and the specification each one…