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Ultrasonic distance sensor HC-SR04 2-400cm, SparkFun SLEEP-15569
20.53 €
3575709 AN-16257
5904422378097
Piegāde 11-18 d.d.
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Ultrasonic sensor with an operating range of 20 mm to 4000 mm, with an error of 3 mm. The module consists of a transmitter, a receiver and a control circuit. The operating principle of the HC-SR04 is based on measuring the duration of the output signal, proportional to the distance between the sensor and the object. The device is powered by 5 V.
Specifications:
- Supply voltage: 5V
- Average current consumption: 15 mA
- Measuring angle: 15°
- Operating frequency: 40 Hz
- Measuring range: 20 mm to 4000 mm
- Color: blue
Links:
Manufacturer's page
