HC-SR04 Low Cost Ultrasonic Module (5V Supply)

62 pc(s)
SEN-01713

$4.95

HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measurement. This sensor measures distance using sonar. An ultrasonic (well above human hearing) pulse is transmitted from the unit and distance-to-target is determined by measuring the time required for the...
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HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measurement. This sensor measures distance using sonar. An ultrasonic (well above human hearing) pulse is transmitted from the unit and distance-to-target is determined by measuring the time required for the echo return. Output from the sensor is a variable-width pulse that corresponds to the distance-to-target.

This sensor offers excellent range accuracy and stable readings in an easy-to-use package. An onboard 2.54mm pitch pin header allows the sensor to be plugged into a solderless breadboard

Features:

  • Provides precise, non-contact distance measurements within a 2cm to 4m range
  • Power requirements: +5 VDC
  • Communication:Positive TTL pulse
  • 15 mA operating current
  • 4-pin header, no soldering required

Dimensions:

  • 45 x 20 x 15 mm
  • Weight 8.5g

Documents:

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