A Dual power supply is a regular direct current power supply. It can provide a positive as well as negative voltage. It ensures stable power supply to the device as well as it helps to prevent system damage. Many electronic circuits require a source of DC power. A dual power supply is used to power …

What is Dual Power Supply? – Circuit Construction and WorkingRead More

As we are growing with the digital world, ‘IoT’ is the most important technology that we must know. In this blog, we will learns the fundamentals of IoT and Its architecture. Internet of things has lots of potential to change the world, Yes true! We all know that. But why we are saying that, the …

IoT ArchitectureRead More

The Indian government released some laws for the increasing drone technology to enhance the safety of the nation. To know more about the legality of drone flying, read this article. All DIY hobbyist people are more curious about making drone and flying them. But do you know, you need to register your drone to make …

Drone Laws in India – How to Get Drone License in India – 2021Read More

IoT connects the physical world to the internet, which allows us to use things remotely with ease of access. IoT( Internet of Things) has become very popular in the pandemic, as it reduces interaction between people. It helps connect things without the need for multiple people to work on the same thing. It also provides …

Internet of Things – IoT Advantages and Disadvantages – 2021Read More

In this article, we will create our own Face Recognition system using the Open CV Library on Raspberry Pi. A face detection system has become very popular these days, as it can be very secure compared to fingerprint and typed passwords. You may have seen the face unlock feature in your smartphone which makes things …

Real-time Face Detection using Raspberry Pi – Connections and CodeRead More

The water level indicator with Arduino is a mini water management system. Here, you will get step by step guide of how to build this water level indicator.By using this project you will get an exact idea about how much water you should use. Nowadays, all over India, there is a water crisis. To solve …

Water Level Indicator: Interfacing With Arduino – Connection and CodeRead More

The electrical motor is the biggest advancements in the engineering and technology field ever since the invention of electricity. In this 21st century without electricity, we can’t imagine doing any of our jobs. There is a major development that happened in technology and civilization only after the introduction of electricity and electrical devices. We can’t imagine …

Types of Electric Motor and Uses – AC and DC Motor Explained DetailsRead More

In this tutorial, we will learn how to use Arduino as an IoT device with the help of ESP8266. In this tutorial, we will go with step by step process of basic information, connections and code of this project. If you want to build an IoT project as a beginner, then ESP8266 is a fresh …

How to Interface ESP8266 with ArduinoRead More

Gas sensor is a device which detects the concentration level of the gases present in the atmosphere. This project contains interfacing of MQ2 sensor with Arduino and its code. Nowadays, sensors play a major role in safety systems. In order to detect smoke and fire, smoke sensors are used. They provide appropriate action on time …

MQ2 Sensor Interfacing with Arduino – Gas and Smoke DetectionRead More

Mostly, all of the battery chargers use the automatic battery charging circuit to perform the charging operation smoothly and maintain the battery life. Do you believe that battery chargers became an important part of our everyday lives, in both private and professional manner? The fact that we want to use portable electronic equipment which needs …

Automatic Battery Charging Circuit – Complete GuideRead More