This project outlines the creation of a simple solar tracker using an Arduino Uno, two LDR sensors, and a servo motor. The system continuously adjusts the solar panel's position to maximize sunlight ...

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 ...

You can even build yourself something simple based on an Arduino Uno! The build uses Panasonic’s cheap “Grid-EYE” infrared array as the thermal sensor, in this case, a model with an 8×8 ...

Also with user adjustable light intensity control without using LUX meter and light sensors required intensity is obtained. This technique is implemented with help of LDR's, microprocessor and IRF520 ...

At one end is an LED and at the other the LDR, and when attached to a glove it provides a finger sensor without the fuss.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...