2Pcs HC-SR04 Ultrasonic Sensor Module for Arduino

Enhance Your Arduino Projects with High-Quality Ultrasonic Sensor Modules

Product Price

$6.99

Product Review Score

4.52 out of 5 stars

232 reviews

Product Summary

The 2Pcs HC-SR04 Ultrasonic Sensor Module for Arduino is a versatile and reliable sensor module that accurately measures distances using ultrasonic waves. With its easy-to-use design and compatibility with Arduino boards, this module is perfect for DIY electronics projects and educational purposes.

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Additional Product Details

  • Hc-Sr04 Ultrasonic Sensor: This is a device that can use sound waves to measure the distance of an object. It measures distance by emitting a sound wave of a specific frequency and listening to the bounce of that sound wave. The distance between the sonar sensor and the object can be calculated by recording the time elapsed between the generation of the sound wave and the bounce of the sound wave
  • Working Voltage: 5V DC; Quiescent current: less than 2mA
  • Ranging Distance: 2cm - 450 cm; High precision: 0.3 cm
  • Effectual Angle: <15°
  • Test mode: Test distance = ((Duration of high level)*(Sonic :340m/s))/2

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