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The HSCR04 uses sonar technology to determine the distance to an object. A "PING" is sent out and the returning "ECHO" is used to determine the distince of the object.


  • Power Supply :+5V DC
  • Quiescent Current : <2mA
  • Working Current: 15mA
  • Effectual Angle: <15°
  • Ranging Distance : 2cm – 400 cm/1″ – 13ft
  • Resolution : 0.3 cm
  • Measuring Angle: 30 degree
  • Trigger Input Pulse width: 10uS
  • Dimension: 45mm x 20mm x 15mm

Ultrasonic Range Finder Module - HC-SR04

SKU: BOB-10017
Out of Stock
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