This is a student project for making a simple 3D scanner using Arduino, two stepper motors and an IR sensor. It rotates the object on a turntable and moves the sensor sideways, measuring distance and ...

🚦 Auto Toll Gate System using RFID, Servo Motor, and IR Sensor This project demonstrates an automatic toll gate system built with Arduino, RFID, Servo motor, LEDs, and an IR sensor. It allows ...