Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515]
Electrical parameters: JSN-SR04T
Working voltage: DC 3.0-5.5V
Working current: <8mA
Acoustic emission frequency: 40khz
Farthest distance: 600cm
Nearest distance: 20cm
Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino
Product Feature :
HC-SR04 ultrasonic module can offer non-contact distance whose range sensing is up to 2mm function with the range of 2cm - 400cm. And the range accuracy is up to 2mm.
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