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22m beam distance
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Color:Chipotle | Size:Regular
Color:3PCS
HiLetgo 2pcs JSN-SR04T Integrated Ultrasonic Module Distance Measuring Transducer Sensor Waterproof for Arduino dingo 22m beam distanceHiLetgo 2pcs JSN SR04T Integrated Ultrasonic Module Distance Measuring Transducer Sensor Waterproof for Arduino Specification Electrical parameters: JSN SR04T Wiring: + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) Module size: 41mm 28. 5mm Resolution: about 0. 5cm Angle: less than 50 degrees Working temperature: 10 ~ 70 Storage temperature: 20 ~ 80 The basic working principle: (1) Using IO port TRIG trigger
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