Ultrasonic HC-SR04

Ultrasonic HC-SR04
Features Supply voltage: 5 VDC Current consumption: 15mA Working Frequency: 40Hz  Max Range: 4m  Min Range: 0.02m (2cm) MeasuringAngle: 15 degree  Trigger Input Signal: 10uS TTL pulse  Echo Output Signal: Input TTL lever signal and the range in proportion ...Read more



  • Description
  • Specifications

Features

  • Supply voltage: 5 VDC
  • Current consumption: 15mA
  • Working Frequency: 40Hz 
  • Max Range: 4m 
  • Min Range: 0.02m (2cm)
  • MeasuringAngle: 15 degree 
  • Trigger Input Signal: 10uS TTL pulse 
  • Echo Output Signal: Input TTL lever signal and the range in proportion

 

 

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