Blog Posts

Nowadays we are seeing IR Thermometer guns everywhere, but do you know how they work? In this tutorial, not only you will learn the working principle of IR thermometer, but you will also learn how to design thermometer using Arduino and MLX90614ESF

PIR sensors allow you to sense motion. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. Now, the big question is that how it will d

In the lockdown and this pandemic situation, we are all stuck in our homes. But don't worry we are writing articles/tutorials for the people to keep them informed with the latest technology. Are you one of the Raspberry Pi fans? Using the lates

In industrial applications, an ultrasonic detection used to detect hidden tracks, discontinuities in metals, composites, plastics, ceramics, and for water level detection. For this purpose, the laws of physics which are indicating the propagation of

Hello and welcome in this tutorial we going to design a DIY Hand Wash Timer Using Arduino. As we know that Covid-19 cases in India are increasing day by day. 'WHO' states that periodic handwashing can prevent the spread of coronavirus. According to

In case of Infrared communication, there is a line of sight connection between the transmitter and receiver but Communication over Radio Frequency does not have line of sight connection. The range of RF communication is very high when compared to IR

Hello! Welcome to this blog. In this blog, we are going to talk about the top 10 sensors that we can use in IoT and robotics.  As a beginner, you may be a little curious about the things that are in electronics and may also be concerned about ho

Now a days, an Infrared technology has a wide variety of wireless applications mostly in object sensing and remote controls. In the electromagnetic spectrum, the infrared portion divided into three regions: near infrared region, mid infrared region

Today, we are going to know how to make automatic hand sanitizer dispenser using Arduino board. As we know that COVID-19 disease is spreading wildly and our government and doctors are telling us that we can avoid this disease by washing hands regu

One of the most important parts of 3D printing is to use the right kind of material for the job in hand. In this guide, we look at the 3D printer filament types. We will also cover their uses along with pros and cons for each type. This will help y

The motor that converts the alternating current into mechanical power by using an electromagnetic induction phenomenon is called an AC Motor. Mainly an AC motor classified into two types. They are the synchronous AC motor and induction AC motor.

What is Electromagnet? Electromagnet is a piece of metal that becomes magnetic when an electric current passed through or near it. These magnets are formed by the wire when it rapped like a loop and current passes through this loop. When current pas