DMDG D03 Ultrasonic Smart Car Mounted Holder w/ HC-SR04 Ultrasonic Sensor Distance Measuring Module

SKU: 308934 (Added on -)
DMDG D03 Ultrasonic Smart Car Mounted Holder w/ HC-SR04 Ultrasonic Sensor Distance Measuring Module
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: 2.8~3.1mm; inner diameter: 16mm; fasten hole: 3.8mm; 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


ColorRed + Blue + Silver
MaterialAcrylic + PCB
English Manual / SpecNo
Dimensions & Weight
Dimensions 2.2 in x 1.18 in x 2.64 in (5.6 cm x 3 cm x 6.7 cm)
Weight 0.63 oz (18 g)
Packing List
1 x Module
1 x Holder

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Quantity 3+ units 5+ units 10+ units
Rate US$4.35 shipped US$4.34 shipped US$4.32 shipped

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Customer's impression:
:) excelente precio calidad Usefull product!
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Recent Customer Reviews

  • 10143296 Post on 3/3/2016

    Este sensor es perfecto para medir distancias y obstáculos, y el elemento para montarlo es tremendamente útil para muchos proyectos, como por ejemplo girarlo con la ayuda de un servo.

    Impression:excelente precio calidad

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  • Orockeitor Post on 2/17/2016

    Pros: muy barato y funciona perfectamente cons: ninguno


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  • D4rk47uN Post on 6/20/2015

    Pros: It is a cheap and good ultrasonic sensor and there are plenty manuals and documentations online. You can measure a distance between 2 and 400 cm with a ranging accuracy of 3 mm. The PCB quality is all right. It comes... Read more

    Impression:Usefull product!

    0 0 0
  • Blackchaos6 Post on 11/18/2014

    pros: lejos el mejor producto que he comprado en DX, primero el precio excelente como siempre, productos similares en mi pais (Chile), tienen un valor 3 veces a el de aca, segundo el paking del producto es el mejor, una de... Read more

    Impression:excelente precio calidad

    0 0 0

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