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Xinxinyy HC-SR04 Ultrasonic Sensor Distance Measuring Module For Arduino Microcontroller


 200.00  550.00

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Xinxinyy HC-SR04 Ultrasonic Sensor Distance Measuring Module For Arduino Microcontroller

Ultrasonic ranging module HC-SR04 provides 2cm – 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitter, receiver and control circuit

The basic principle of work

  •  Using IO trigger for at least 10us high level signal
  •  The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back
  •  If the signal is back, through high level, time of high output I/O duration is the time from sending ultrasonic to returning. Test distance=(high level time x velocity of sound (340m/s) /2

Specifications  

  • Actual Color :0B
  • Clearout Deal :No
  • Brand :Xinxinyy
  • Product Identifiers
  • SKU :2ZG8U48V9ZRK
  • UPC:942541093448

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