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Mihappy 5x Ultrasonic Module Hc-sr04 Distance Measuring Transducer Sensor for Arduino

$.0

Hongshengdaye Part#: - Mihappy 5x Ultrasonic Module Hc-sr04 Distance Measuring Transducer Sensor for Arduino

Features:

  • 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 back, through high level ,time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time¡Ávelocity of sound (340M/S) /2
  • Power supply:5V DC, quiescent current: <2mA, effectualangle: <15¡ãranging distance: 2cm~500cm, resolution: 0.3 cm
  • Manufacturer: Hongshengdaye
  • Label: hongshengdaye