Servo motors are widely used in ROBOTICS as well as in INDUSTRIES, servo is the heart of ROBOTICS projects nowadays such as robotic arm, RC cars, radar dish, conveyor belts, antenna positioning, camera autofocus, printing process etc. In many hobby projects, servo motors are widely used.

Electrical and electronic engineers have an integral role in designing, building and maintaining electrical systems and electrical devices. With the rising interest in the IoT, the demand for electrical engineers is also increasing. However, even if you have a degree, you still must have

Every student knows that it’s not an easy job to get a creative idea for their semester project, During selection of our semester project, I and my friends were busy to get some cool idea for our project. One day an idea comes into my mind that we have a stopwatch in our cellphon

Objective: “To make a 4 channel IR Remote Control that can control household appliances” ·      This is useful for such people who can’t walk due to any physical disability and also for elderly people. ·       We have used an IR remote controlling instead of RF because

What is intelligence? Before all, let’s understand the meaning of intelligence. The intelligence has a lot of meaning, but we can presume that by saying is the set of processes found in systems, to understand, learn and to adapt to the new situation in life. What is Artificial Intellige

Are you reading this article in computer!!! Or on your android smartphone? Yes, Computer era has passed away. It’s Smartphone days. A man without a mobile is separated from the world. And a mobile without a charge is separated from the Galaxy. So a mobile needs charge to operate wi

Automatic Railway Gate Control System is a simple but very useful project, which will help to automatically open and close the railway gate upon detecting arrival or departure of the train. In general, Railway gates are opened or closed manually by a gatekeeper. The information about the

EasyEDA: A Place To Design Your Own Printed Circuits Boards Learning always increase our thinking ability. And when it comes to learning Printed Circuit Board(PCB) designs, then a tech guy will be very exciting. PCB designing, dealing with college projects, learning programming and all

A soldering clamp is an awesome tool, you can do soldering without touching the circuit or whatever you are soldering. This tool will help you while soldering, assembling or desoldering components on circuit board. An Idea Comes to my mind that why not to Use my Old 3D printer for the cr

Introduction: Warning this might make you feel OLD  My name is Steve Spano, my first electronics project was connecting a battery, two wires, and a flashlight bulb together when I was 4 years old. From the ages of about 6 to 16, I taught myself various programming languages (assembly,

A robot is defined as a mechanical design that is capable of performing human tasks or behaving in a human-like manner. Building a robot requires expertise and complex programming. It’s about building systems and putting together motors, sonar sensors, and wires, among other important c

When touch screens started getting popular, I remember watching this video in which a 5-year-old was told that.. “it’s magic”, there is a magician trapped in the device which shape shifts everything on the screen when we swipe it. That was actually humiliating, but no

Do you have your old computers and laptops laying around waiting to be thrown away?? Are you intending on throwing it away or selling it?  Maybe you would change your course once you found about many ways you can utilize your old electronics to create fascinating equipment. I’m goi

How Barcodes and Barcode Scanners Works Remember those black and white bars on every other manufactured product. Shampoos, cereal boxes and on every beauty product, these intermediate black, and white lines are called “Barcodes”.  Barcodes as many of you probably think are n

From one of my previous articles and of course your own knowledge you are familiar by now, that how we receive all our audio and video signals and how we watch all our transmissions| | Useful Note for students of electronics and communication eng.  Waves play an essential role in this

Capacitors get malfunctioned occasionally and it’s always necessary to make sure whether your electronic components are working or not. This article will highlight 6 ways through which you can check if your capacitor is still functioning properly.  1) Checking A Capacitor Using A Voltme

Introduction  AGVs (Autonomous Guided Vehicles) are the most popular systems today which are based on an automated guided vehicle that follows a limited lane of movement along a steel railing. The railing follows a predestined path around the facility. An AGV system basically employs rob

Fuel cell technology has been in works since the start of the 1900s. However, we have only now reached a stage where we can employ this tech on a large scale. What will hydrogen fuel cells give to us?  Well to put it in simple words, we’ll have consumer vehicles with refillable fuel cel

Introduction:  EMF detectors measure fields produced by alternating current i.e. electric and magnetic fields along with RF (radiofrequency) radiation. It does so with the help of particular sensors. Each sensor is used to detect and measure each particular field. The more sensitive a ce

People visit electronic stores to buy the latest and best gadgets including smartphones, TVs, personal computers, and camera accessories. They also visit such stores to repair faulty devices. Setting up an electronics business sure seems like a superb idea if it’s done well. If you inten