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HC SR04 Ultrasonic Module Ultrasonic Sensor Distance Measuring
Transducer For DIY Programming Robot Car - High Tech Toys
HC SR04 Ultrasonic Module Ultrasonic Sensor Distance Measuring Transducer For DIY Programming Robot Car - High Tech Toys
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![](https://ae01.alicdn.com/kf/H0554cd1f78174486a22a4950ef358c26g/HC-SR04-Ultrasonic-Module-Ultrasonic-Sensor-Distance-Measuring-Transducer-For-DIY-Programming-Robot-Car.jpg)
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![](https://ae01.alicdn.com/kf/Had687b801d084a1f8f2d435260aa8d99x/HC-SR04-Ultrasonic-Module-Ultrasonic-Sensor-Distance-Measuring-Transducer-For-DIY-Programming-Robot-Car.jpg)
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