SENSOR,ULTRASONIC RANGER,2-400cm,40kHz,5V,15DEG,TTL

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2279279">Substitute Products

  • Jameco Part no.: 2279279
  • Manufacturer: Arndt Electronics
  • Manufacturer no.: HC-SR04
  • HTS code: 9015100000
  • Web Exclusive
# of units Price
1+ $3.95
10+ $3.49
25+ $2.95

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Ultrasonic Ranging Module 2cm to 400cm

Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The module includes ultrasonic transmitters, receiver and control circuit all in one unit. One acts as a transmitter which converts electrical signal into 40 KHz ultrasonic sound pulses. The receiver listens for the transmitted pulses. If it receives the pulses, it produces an output pulse whose width can be used to determine the distance the pulse travelled.

Connection

  • 5V Supply
  • Trigger Pulse Input
  • Echo Pulse Output
  • 0V Ground

Specifications

  • Working Voltage: DC 5 V
  • Working Current: 15 mA
  • Working Frequency: 40 kHz
  • Max Range: 4 m
  • Min Range: 2 cm
  • Measuring Angle: 15 degree
  • Trigger Input Signal: 10µS TTL pulse
  • Echo Output Signal: Input TTL lever signal and the range in proportion
  • Dimension 45*20*15mm

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Specification Value
Sensor TypeDistance - Ultrasonic


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