Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

There was an error while loading. Please reload this page. This project demonstrates how to use an IR sensor module with an LED controlled by an Arduino board. The IR ...

In this project, we will create a simple yet effective object counter using an Arduino, an IR (Infrared) sensor module, and an LCD display connected via an I2C module. This setup is ideal for counting ...

Perfect for beginners, this all-in-one package includes essential components like sensors, relays, LEDs, and more, making it ideal for hands-on learning and creative DIY projects. Rajguru Electronics ...