The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair.

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now ...

If you’re working on an air quality monitoring project and space is tight, SparkFun’s latest Qwiic breakout board featuring Bosch Sensortec’s BMV080.

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

Satellites are becoming a widely used measurement tool for methane detection and quantification. The landscape of satellite instruments with some methane point-source quantification capabilities is ...

This project demonstrates how to build a simple Line Follower Robot using the ESP32 microcontroller, L298N motor driver, IR sensors, and DC motors. The robot detects and follows a line using IR ...

The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

The line robot that we are attempting to build can detect a line (typically black) with its infrared sensors and travel along the route that the line will produce, which may be changed by the user to ...

9. Swarm Robotics using Arduino and IR Sensors A swarm robotics project is a fascinating and futuristic robotic project that can teach you the principles of robotics, such as coordination, ...