Ultrasonic Distance Sensor (4-pin)

Related Layout Parts

Schematic symbol

Distance sensor (like the HC-SR04) that sends out an ultrasonic ping and listens for the echo. Send a 10 µs pulse to TRIG; ECHO then goes high for as long as the sound took to travel there and back, about 58 µs per cm of distance. Runs on 5 V, and its ECHO output is 5 V, so use a voltage divider on 3.3 V boards.

ultrasound

Details

Reference Character: U
Default Value: —
Author: Circuit Canvas
License: Circuit Canvas Parts License
Library: Circuit Canvas Library