In this article, we will learn about APDS-9960 RGB and Gesture Sensor in detail. We will see its working, applications, and interfacing with Arduino with Code.... Read More

In this article, we are going to analyze two PH sensors. One is Gravity analog PH sensor, and another one is a seed studio PH sensor, how to interface them with Arduino.... Read More

As the name suggests, the line follower robot is an automated vehicle that follows a visual line embedded on the surface.... Read More

In this article, we will discuss the Hall Effect sensor working principle, interfacing with Arduino, and code.... Read More

This tutorial will learn how to interface the R307 fingerprint sensor with the Arduino, program it, and identify the fingerprint correctly using the Adafruit library.... Read More

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 ... Read More

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.... Read More

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... Read 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.... Read More