In this project, the ultrasonic sensor module type KY-050 is used together with an Arduino and a type KY-012 active buzzer to help while reverse parking our vehicle. As the distance to the objects ...

Project that measures distance using an HC-SR04 (or compatible) ultrasonic sensor and an Arduino Uno R4 WiFi. The project code lives in src/main.cpp and the build configuration is in platformio.ini.

// C++ code // include the library code: #include // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); int ultrasonic = 0; long ...

A PID-based ball balancing system built using an Arduino Uno, Ultrasonic Sensor, and Servo Motor. The system continuously measures the ball's position and automatically adjusts a lever angle to ...