An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

A gesture-controlled six-axis robotic arm on Arduino, driven by a sensor glove to intuitively command servos for picking and placing objects ideal for assistive, industrial, and educational uses. - ...

This project combines a joystick, servo motor, ultrasonic sensor, two LEDs, and a buzzer to create an interactive object detection system. The joystick is used to rotate the servo motor left and right ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...