HC-SR04 Ultrasonic Distance Measuring Sensor Module

This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit.

$3.95

53 in stock

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53 in stock

$3.95
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SKU: OKY3261
Description
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The HC-SR04 Ultrasonic Distance Measuring Sensor Module provides non-contact measurement functionality from 2cm to 400cm with a ranging accuracy of up to 3mm. Each HC-SR04 module includes an Ultrasonic transmitter, a receiver, and a control circuit.
Specifications:
  • Operating Voltage 5V
  • logic voltage 3.3V or 5V
  • Static current Less than 2mA
  • Sensor angle Less than 15 degrees
  • Detection distance 2cm-450cm
  • High Precision Up to 3MM
  • Echo signal Output TTL PWL signal
  • Operating frequency 40Hz
  • Size 45*20*15 mm

 

Package includes: 1 x HC-SR04 Ultrasonic Distance Measuring Sensor Module

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Development  Resources: Demo Codes, Schematics, Datasheets, Etc

 

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Notes:
  1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
  2. The picture may not reflect actual colour of the item because of different photography lights, angles and display monitors.

 

 

Weight 0.010 kg
Dimensions 5 × 3 × 1.8 cm


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SKU Product Type Download/View
OKY3261 HC-SR04 Ultrasonic Distance Measuring Sensor Module - HC - SR04 Data Sheet Document Download

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