This project simulates a 2D LiDAR system using SR04 ultrasonic sensors mounted on a stepper motor. The system is controlled by an Arduino UNO (Elegoo R3) and scans the surroundings, sending distance ...

In this project I had to use two Arduino Uno because of my computer's USB 3.0 could not recognize Arduino Mega 2560 but Main Python code had setted up for Mega so my 2 Arduino Uno acting like Mega. So ...