Description
This ultrasonic range sensor sends out sound waves at a high frequency and then times how long they take to bounce off of something and come back. This is the same type of system used in backup systems that are integrated into cars. This module has a pretty large range of 2-45CM.
This would be well suited for projects that involve sensing the presence of a person or object.
Getting Started:
XOD Visual Programmer
Random Nerd Tutorial
Package Contents:
5 x HY-SFR05 Ultrasonic Range Sensor
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