DMDG D05 HC-SR04 Ultrasonic Sensor Distance Measuring Module w/ Transparent Mounted Holder
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This performance of the ultrasonic sensor distance measuring module is stable and accurate; The module is with High precision, blind spots (3cm) super close. This module provides a full set of ranging process; Holder Thickness: 2.8mm; inner diameter: 16mm; Working voltage: 5V(DC); Output signal: Electric frequency signal, high level 5V, low level 0V; Sensor angle: Not more than 15 degrees; Detection distance: 2cm~450cm; High precision: Up to 3mm; Mode of connection: VCC / trig(T) / echo(R) / GND; Module Working Principle: Adopt IO trigger through supplying at least 10us sequence of high level signal; The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal; If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving
|Color||Transparent+ Blue + Silver|
|English Manual / Spec||No|
|Dimensions & Weight|
|Dimensions||1.97 in x 0.43 in x 1.3 in (5 cm x 1.1 cm x 3.3 cm)|
|Weight||0.49 oz (14 g)|
1 x Ultrasonic Sensor Distance Measuring Module
1 x Holder
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|Quantity||3+ units||5+ units||10+ units|
|Rate||US$2.62 shipped||US$2.61 shipped||US$2.60 shipped|
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