DIY Ultrasonic Distance Measuring Transducer Sensor Module w/ 180' Left & Right Rotating Holder
Power Supply :DC 5V Quiescent Current : <2mA Output: 0~5V Effectual Angle: <=15° Ranging Distance : 2~450cm Accuracy : 3mm Wiring method: VCC trig (controlling end) echo (receiving end) GND Feature: Simple and strong structure can bear larger impact force. Application: robot obstacles avoidance distance measurement public security park detecting.