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10PCS HC - SR04 Ultrasonic Ranger Sensor Module for Arduino
10PCS HC - SR04 Ultrasonic Ranger Sensor Module for Arduino
10PCS HC - SR04 Ultrasonic Ranger Sensor Module for Arduino
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10PCS HC - SR04 Ultrasonic Ranger Sensor Module for Arduino - Blue A

$10.90
14.49
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7 Reviews

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Reviews (7)

David Bean
Dec 20,2017
4 Lead Ultrasonic Sensors that work well with microcontroller boards. Excellent price for quantity and quality, if I need any more, this is where I will order from.
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Description


10PCS 5V Ultrasonic Ranger Sensor Module

Main Features:
● Static current: less than 2mA
● Sensor angle: not more than 15 degrees
● 4-mode connections: VCC / trig ( T ) / echo ( R ) / GND
● With electric frequency output signal from 0V to 5V
● Has high precision up to 3mm
● DC 5V power supply
● Detecting distance is from 2cm to 450cm

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

Specification

General

Model: HC - SR04
Type: Ultrasonic Ranger Sensor Module

Weight and Size

Product weight: 0.083 kg
Package weight: 0.110 kg
Product Size(L x W x H): 4.50 x 2.50 x 1.50 cm / 1.77 x 0.98 x 0.59 inches
Package Size(L x W x H): 14.00 x 10.00 x 4.00 cm / 5.51 x 3.94 x 1.57 inches

Package Contents

Package Contents: 10 x Ultrasonic Ranger Sensor Module
10PCS HC - SR04 High Precision 4-mode Connection 5V Ultrasonic Sensor Module- Blue A

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.

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10PCS HC - SR04 Ultrasonic Ranger Sensor Module for Arduino

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Reviews

5 *****
  • 7
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  • All ( 7 )
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David Bean
Dec 20,2017
4 Lead Ultrasonic Sensors that work well with microcontroller boards. Excellent price for quantity and quality, if I need any more, this is where I will order from.
Suggestion:
None.
highfish
Aug 14,2018
Good quality, Everything fine Works as describedWould buy again
Suggestion:
None
zamac50
Oct 22,2019
Fonctionnent parfaitement avec une carte arduino. Détection très correcte mais un peu moins précise qu'un module grove.
Tony
Mar 19,2017
for my project, great price, not yet test them
Suggestion:
nil
Arturo
Aug 21,2017
Rápida llegada y los productos tienen una excelente calidad, aunque había algunas piezas deficientes.
Suggestion:
Rápida llegada y los productos tienen una excelente calidad, aunque había algunas piezas deficientes.
Daniel
Dec 29,2017
Sensor veio conforme combinado conforme a foto
Suggestion:
nada contra
Mustapha
Feb 05,2018
very nice for arduino robots good quality
Suggestion:
nothing to say about it just yet all good .
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