Latest Tutorials


Traffic Light Controller Using Arduino
By: Vaishnavee Upasani 5161 Views


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. ... Read More

Installing OpenCV using CMake in Raspberry Pi
By: Apurva Singh 6418 Views


In this Tutorial, we will learn procedure to install Open CV on Raspberry Pi using CMake.... Read More

Water Level Indicator: Interfacing With Arduino - Connection and Code
By: Vaishnavee Upasani 5264 Views


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 ... Read More

Real-time Face Detection using Raspberry Pi - Connections and Code
By: Apurva Singh 4917 Views


In this article, we will create our own Face Recognition system using the Open CV Library on Raspberry Pi.... Read More

What is Dual Power Supply? - Circuit Construction and Working
By: Vaishnavee Upasani 5192 Views


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 ... Read More

Sun Tracking Solar Panel Using Arduino Project: A Step-by-Step Guide with Code
By: Priyanka Dixit 6782 Views


Here, we have designed the prototype of the Sun-Tracking Solar Panel using Arduino Uno. The servo motors are mounted on the 3D printed rotating fixture to rotate the solar panel.... Read More

Interfacing ACS712 Current Sensor with Arduino - Step by Step Guide to Measure Current
By: Priyanka Dixit 6649 Views


The article covers the definition of the current sensor, it's working and interfacing of the current sensor with Arduino. ... Read More

How to Calibrate Raspberry Pi Touch-screen Display
By: Apurva Singh 4561 Views


In this article, we will show you step by step how to calibrate the touchscreen pointer of a Raspberry Pi display for better touch precision.... Read More

Sound Sensor Basics: Pin Configuration, Working, Applications and Interfacing
By: Priyanka Dixit 4010 Views


This article covers the basics of sound sensor and its interfacing with Arduino.... Read More