Ultrasonic distance sensor HC-SR04 2-400cm, SparkFun SLEEP-15569

Brand: Sparkfun
Product Code: AN-16257
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-02
7.90€
Ex Tax: 6.53€

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Ultrasonic sensor with an operating range from 20 mm to 4000 mm, with a tolerance of 3 mm. The module consists of a transmitter, receiver, and control circuit. The operating principle of HC-SR04 is based on measuring the duration of the output signal, which is proportional to the distance between the sensor and the object. The device is powered by 5 V.

Specification:

  • Power supply voltage: 5 V
  • Average current consumption: 15 mA
  • Measurement angle: 15°
  • Frequency of operation: 40 Hz
  • Measuring range: from 20 mm to 4000 mm
  • Colour: blue

Useful links:
Manufacturer website