NEW ARDUINO PROJECT: Getting Started with Ultrasonic Sensors and Arduino: Step-by-Step Wiring & Code Guide In this Ultrasonic Sensor with Arduino Tutorial: ▶︎ How does an ultrasonic sensor work? ▶︎ How to calculate distance using the ultrasonic sensor's echo location abilities? ▶︎ How to wire an ultrasonic sensor to an Arduino Uno ▶︎ How to write Arduino code to get distance in cm and inches and display it on the serial monitor | Rachel De Barros