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  • How To Make A Lead Acid Battery Charger?

    Lead Acid Batteries were introduced many years ago but due to their better performance and low cost, they are still used by car industries mainly. They are famous for their high current providing capacity they are preferred over other conventional batteries that are available in the market. The battery should be…

  • How To Control Home Appliances Using Touch Plates?

    The Automation System is responsible for controlling electronic appliances, entertainment systems, and household items that operate on electricity. This system is very expensive when bought from the market. It is the fastest-growing concept of the modern world. Smart home automation is a concept in which a single component like relay…

  • How to Make Curtain Opener and Closer Circuit?

    In the present century, if we look around in the surrounding, we will find that most of the things that operate on electricity are made automated so that less human effort is required. Engineers are trying to make devices that can be integrated with mechanical systems that bring them to…

  • How To Measure Distance Between Two Points Using Arduino?

    In Electronics, most of the time Ultrasonic Sensors are used to measure the distance from one particular point to another. It is very easy to write a code on the Arduino board and integrate an ultrasonic sensor to carry out this task. But in this article, we are going to…

  • Making An Electronic Letter Box Circuit

    A letterbox is used to receive the mail sent by the sender and it is installed outside the houses or offices. The postman drops the mail into that box and later that mail is picked up the residents of the house. When the postman arrives at the house he just…

  • How To Make An Electric Mosquito Repellent?

    Nowadays mosquitoes are becoming a  very major headache because they have increased in number not only in the rural but also in urban areas. The most renown disease known as Dengue Virus is diagnosed in a patient after the mosquito bite and it is becoming a cause of deaths of…

  • Creating a Web Based Weather Station Using ESP32

    In the current century, everything is being shifted to WiFi. There are a lot of Weather stations available in the market that can are operated on WiFi and can be used in homes. These weather stations are connected to the internet and they include some sensors. Those stations sense the…

  • How To Control Home Appliances Using MATLAB?

    The home automation network technology was developed in the later 90’s and communication protocol used at that time was X10. Since then the concept of automation is gaining popularity and the latest protocols have been invented that are responsible for communication between electronic devices. Keeping the concept of automation in…

  • How To Design A Battery Level Indicator circuit?

    In the recent century, everything that is used in day to day life is electronic. Most of the electronic components that are small scale use a battery to power themselves up. Sometimes these electronic devices, such as toys, shavers, music players, car batteries etc, don’t have a display to indicate…

  • How To Detect Rainfall Using Rain Sensor?

    The world is suffering from unexpected climate changes and these changes are caused by various activities practiced by mankind. When these changes occur the temperature is raised dramatically and it could result in heavy rainfall, floods, etc. Saving water in the responsibility of each an every citizen and if we…

  • How To Make A Digital DC Voltmeter Using Arduino?

    A Voltmeter is a voltage measuring device that is used to measure the voltage on certain points in an electrical circuit. Voltage is the potential difference that is created between two points in an electrical circuit. There are two types of voltmeters. Some voltmeters are designed to measure the voltage…

  • How To Make Arduino Based Traffic Light Controller?

    Traffic Lights are signaling devices that are used to control the flow of traffic on the intersections of a road, pedestrian crossings, and other locations. It is a combination of three colors of light that are Red, Yellow and Green. The red light tells the people to stop, yellow tells…

  • How To Make An AutoLacing Shoe Using Arduino?

    In the modern era, scientists and engineers are trying to make everything automated. It means that everything will work on its own without any human effort. A very common problem was identified in the society that some people have trouble tying their shoelaces by themselves. These people include disabled, people…

  • How To Make Autonomous Plant Irrigation System?

    In the past few years, technology has progressed at a reasonable rate in the field of Irrigation. The irrigation system is defined as a system that allows water to drip slowly onto the roots of plants through an electric solenoid valve. Irrigation systems that are available in the market are…

  • How To Design Autonomous Night Lamp Circuit?

    The latest automation techniques are adopted by a few people in their homes. In this modern era, people should opt for the latest automation techniques to make their life easier. Normally in our homes, we turn ON and OFF the lights manually. This happens usually at night when we go…

  • How To Make Automated Washroom Light Switch Circuit?

    In the current century, automation is seen to be implemented in almost everything. Automation systems are being installed in offices, homes, shops, markets, workplaces, etc. In this race of technology, an individual ought to choose the most recent automation systems to make their life simpler. Typically in our homes, we…

  • How To Make A Cell Phone Detector Circuit?

    In the current century, the most common electronic device that is seen with every person is a Mobile Phone. With the advancement in the world, technology is also moving fast in the field f communication. This results in an exponential increase in the requirement of a cell phone. A Mobile…

  • How To Make A Metal Detector Circuit?

    A metal detector is a regular gadget that is utilized for checking people, baggage or sacks in shopping centers, lodgings, film corridors, and so on to guarantee that individual isn’t conveying any metals or illicit things like weapons, bombs and so on. Metal Detectors identify the nearness of metals. Many…

  • How To Design FM Bugger Circuit?

    The bugger is a device that is used for finding out the location of someone. It finds out the location of a person and then tells that location to someone who is asking for. A status of a person is known if we have this circuit installed at our homes…

  • How To Install OpenCV On Raspberry Pi?

    We need to perform different operations on an image to extract useful information from it. So, this process of applying different algorithms on an image to obtain the desired output is called Image Processing. Sometimes, the image at the input is blurred and we want to acquire data from it.…

  • How To Make Smart Home Automation System Using ESP32 Module?

    In this modern era, the concept of home automation is growing at great speed. Smart systems are being installed in almost every place. Smart Home Systems is a concept in which all the electrical appliances or the devices are controlled using a single remote control. In these systems, most of…

  • How To Make An Android App For Your Smart Home System on Android Studio?

    This article is part two of another article How To Make Smart Home Automation Using ESP32 Module? in which a method to make a Smart Home System was provided. In this article, we are going to demonstrate the step by step procedure of how to develop an android application and connect…

  • How To Make A HyperSensitive Intruder Alarm For Home?

    Security alarms installed in homes are a big reason for decreased theft. Burglars enter the homes usually at night and when burglars enter the homes, firstly, they look for the security cameras and security alarms installed in the homes and then they move forward towards collecting the money and other…

  • How To Make a Pickpocket Alarm Circuit?

    Nowadays the biggest problem faced by the public in crowded areas is being pickpocketed. Some people are always waiting for you to come in crowded areas like markets, metro buses, metro trains, General stores, Bus stops, shopping malls or on the crowded footpaths. They slide things out of your pockets…

  • How To Interface Arduino With MATLAB?

    The microcontrollers are used in several electronic projects and they have immense importance in the field of electronics. The microcontroller named Arduino is used in almost every electronics project and it is used to carry out various operations in different circuits. We burn a C Code on this board to tell…