Ultrasonic Sensor Module HC-SR04 Distance Measuring Sensor for arduino SR04

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    Product Introduction

    SR04 Ultrasonic Module
    Features: 
    power supply :5V DC
    quiescent current : <2mA
    effectual angle: <15°
    ranging distance : 2cm – 500 cm
    resolution : 0.3 cm
    HC-SR04

    Thickness :2.8-3.1mm
    Inner diameter: 16mm
    Fixing Hole Diameter: 3.8MM
    Application: Stationary ultrasonic sensor modules and other products

    Package Included:
    1x HC-SR04 Module
    1 x  Cartoon Ultrasonic Sensor Fixed Bracket for Ultrasonic Module HC-SR04 
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    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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