Grove Ultrasonic Range Detector

$12.50

QTY:

Grove Ultrasonic Range Detector

The Grove - Ultrasonic ranger is a non-contact distance measurement module which works at 40KHz.

When provided a pulse trigger signal with more than 10uS through signal pin, the Grove_Ultrasonic_Ranger issues 8 cycles of 40kHz cycle level and detect the echo. The pulse width of the echo signal is proportional to the measured distance.

The Formula:  Distance = echo signal high time * Sound speed (340M/S)/2.

Grove_Ultrasonic_Ranger's trig and echo signal shares 1 SIG pin.

Downloads

Arduino Library

ESP8266 Library

ESP32 Library

Raspberry Pi Library (Coming Soon)