Category: Uncategorized
Automatic Battery Charging Circuit – Complete Guide
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 …
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Raspberry Pi Pico vs Arduino which to choose?
In this article, we will compare Raspberry Pi Pico and Arduino Uno, the two best powerful and cheap microcontrollers all around the world. Are you a Techno geek and stuck with the question in your mind which to choose Raspberry Pi’s latest microcontroller, “Raspberry Pi Pico” or Arduino? Then go through these posts. I hope …
Traffic Light Controller Using Arduino
This project is a simple three-way version of the traffic light controller using Arduino and very few components. It has a circuit diagram and the code for the traffic controller system. The Arduino is the most popular open-source microcontroller board used for many electronics and DIY projects. Traffic light controller by using Arduino is a …
DIY Weighing Machine
What if you don’t need to pay some amount to weigh scale? You can make it on your home with a few sensors and boards. This tutorial is about building a homemade weighing machine using Arduino and load cell. You may be aware of the weighing machine. While measuring the weight for the specific product, …
Raspberry Pi Pico vs Arduino which to choose?
In this article, we will compare Raspberry Pi Pico and Arduino Uno, the two best powerful and cheap microcontrollers all around the world. Are you a Techno geek and stuck with the question in your mind which to choose Raspberry Pi’s latest microcontroller, “Raspberry Pi Pico” or Arduino? Then go through these posts. I hope …
Arduino Radar Project – Ultrasonic Based Radar – Connection and Code
The aim of this Arduino Radar project is to achieve a radar system prototype based on an Arduino board that detects stationary and moving objects. Do you know? the first time, Radar was developed as a method of detecting enemy aircraft in World War 2. Along with the developments in technology, these days it is …
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Interfacing Flame Sensor With Arduino – Fire Detection Alarm System.
The flame sensor discovers the presence of fire using the infrared flame flash technique. It has a sensitivity range between 4.3 to 4.4 micrometers. It is faster as well accurate than a fire or smoke detector. As we all know, architecture represents the accomplishment, wealth, and creativity of a city or a nation. No one …
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Interfacing Hall Effect Sensor with Arduino – Connection Code
In this article, we will discuss the Hall Effect sensor working principle, interfacing with Arduino, and code. Hall Effect sensor works on the principle of magnetic field measurement. Hall Effect shows the behavior of charge carriers when it is exposed to electricity and magnetic fields. This principle can be explained as an extension to Lorentz …
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Interfacing of Nokia display with an Arduino
Nokia 5110 LCD is a versatile display for presenting text or any Bitmap image. We will be going to see the interfacing and programming of this display with Arduino. In this tutorial, we will see the complete guide on NOKIA 5110 and its interfacing with Arduino. This display has a wide application of displaying data. …
Infrared Sensor
An infrared sensor emits the light to detect some surroundings. In the infrared spectrum, all the objects radiate some form of thermal radiation that is invisible to our eyes, but an IR sensor can detect these radiations. Here, IR LED is an emitter, and the IR photodiode is a detector. An IR LED emits the …