Sensors
Driver class to control HC-SR04 Ultrasonic Distance Sensor.
These sensors use an ultrasonic transmitter and receiver to measure the distance to an object by measuring the time it takes a pulse of ultrasonic sound to travel from the sensor and bounce back to the receiver.
Maintainer: Dean Gienger
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.