Bat - Ultrasonic Range Finder

描述

* Ultrasonic range finder * Distance measuring module * RoHS compliant * Range: 2cm - 500cm The BAT - Ultrasonic Range Finder is an ultrasonic sensor distance measuring module. It can detect objects within an area and measure the distance between BAT and objects. Ultrasonic sensors send a 40KHz high frequency sound and detect the signal reflected back from nearby objects. BAT then output a plus wich can express the range. Features: - Power supply: 5VDC - Effectual angle: 15 degree - Resolution: 0.2cm Applications: - Object detection - Robotic control - Distance measurement