HC-SR04 Ultrasonic Range Finder
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HC-SR04 Ultrasonic Range Finder

$2.14
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Description HC-SR04 Ultrasonic Range Finder Offers a detecting range of 3 - 400 cm Works best in a 30-degree angle Provides an electronic brick compatible interface Is breadboard friendly and Arduino library ready This HC-SR04 Ultrasonic Range Finder is a non-contact distance measurement module which is compatible with the Arduino or another system. It’s designed for easy modular project usage with industrial performance. The module has a detecting range of 3 to 400 cm. View more What's Included 1 x HC-SR04 Ultrasonic Range Finder Dimensions Size 43 x 20 x 15 mm Specifications Supply voltage: 5 V Global Current Consumption: 15 mA Ultrasonic Frequency: 40k Hz Maximal Range: 400 cm Minimal Range: 3 cm Resolution: 1 cm Trigger Pulse Width: 10 μs

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