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Ultrasonic Sensor HC-SR04

The Ultrasonic Ranging Module HC-SR04 is a distance measuring sensor that can measure with the accuracy range from 2 cm to 400 cm. Its ranging accuracy can be up to 3mm. It has stable performance with high density SMD board. It travels until the wave gets reflected to an object through which we can know the distance. It can be used for Security system, Object distance measurement and many more.

In Category:
  • Sensors
  • Availability: In Stock

    Model HC-SR04
    Operating Voltage 5V DC
    Operating Current 15mA
    Measure Angle 15°
    Ranging Distance 2cm - 4m
    Working Frequency 40Hz
    Working current <2mA
    Trigger Input Signal 10uS TTL pulse
    Resolution 0.3 cm
    Weight About 10 g
    Size 45*20*15mm
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