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HC - SR04 Ultrasonic Distance Measuring Sensor Module for Arduino / NewPing Library

4.9 186 Reviews
USD
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CUSTOMER REVIEWS

  • lev

    Oct/20/2017 11:14:57
    Pros:
    работаетудобен для поделокнормальная цена
    Cons:
    нет
  • luca

    Oct/14/2017 04:35:55
    Pros:
    Compatible with NodeMcu esp8266 to develop wifi sensors. See mysensors website to find information.
    Cons:
    None
  • arivero007

    Oct/12/2017 11:11:28
    Pros:
    cheap and fast
    Cons:
    none
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Copyright ©2014-2017 GearBest.com All Rights Reserved.

Description:
The module performance is stable, measure distance accurately. SRF05, SRF02 ultrasonic ranging module and abroad comparable.

Main Features:
● Static Current: Less than 2mA
● 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 0.3cm
● Input Trigger Signal: 10us TTL impulse
● Echo Signal: Output TTL PWL signal

Frequently Asked Questions:
Q1. Why are these called "Arduino Compatible"?
A1. The Arduino group demanded us to remove their logos and rename these products so that they do not lead customers to believe they are the same units sold by Arduino
Q2. Are these 100% compatible with the "normal" Arduino's?
A2. Yes, they really are completely compatible with "normal" Arduino's. Build quality looks the same and everything (studio, library, tools, etc) just works

Specification

General

Type: Ultrasonic Distance measuring sensor module
Model: HC-SR04

Electronic Components

Architecture: Arduino
Input Voltage: 5V
Operating voltage: 5V
PCB Size: 16 x 50mm

Weight and Size

Product weight: 0.010 kg
Package weight: 0.026 kg
Product Size(L x W x H): 5.00 x 1.60 x 1.40 cm / 1.97 x 0.63 x 0.55 inches
Package Size(L x W x H): 6.00 x 3.00 x 3.00 cm / 2.36 x 1.18 x 1.18 inches

Package Contents

Package Contents: 1 x Distance Measuring Sensor Module
4.9
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • lev

    Oct/20/2017 11:14:57
    Pros:
    работаетудобен для поделокнормальная цена
    Cons:
    нет
  • luca

    Oct/14/2017 04:35:55
    Pros:
    Compatible with NodeMcu esp8266 to develop wifi sensors. See mysensors website to find information.
    Cons:
    None
  • arivero007

    Oct/12/2017 11:11:28
    Pros:
    cheap and fast
    Cons:
    none
  • AlexXxmacp

    Oct/11/2017 21:33:10
    Pros:
    good quality, great material, as the description.
    Cons:
    none
  • Shingrey

    Oct/11/2017 15:51:04
    Pros:
    funciona como debe
    Cons:
    ninguno
  • Matheus

    Sep/23/2017 09:30:21
    Pros:
    Cheap and do what it promises, well built and small
    Cons:
    It seems not to be as accurate as the other one I have, with a crystal oscillator
  • Gerald Aramburu

    Sep/21/2017 20:08:44
    Pros:
    Modulo de detección de distancia ultrasonido para arduino, muy útil para desarrollar proyectos que esquiven obstáculos
    Cons:
    no
  • krimo joker

    Sep/15/2017 05:19:23
    Pros:
    Very easy to use if you already have an experience with coding with Arduino good work sensor
    Cons:
    no cons
  • Carlos

    Sep/07/2017 07:51:17
    Pros:
    Great for learning, easy to use and really cheap. Satisfied with this purchase.
    Cons:
    Maybe sort range of detection, but still fine to its price.
  • Dani

    Aug/27/2017 23:02:52
    Pros:
    sensor a um preço mt bom
    Cons:
    nada ate ao momento
  • S

    Jul/29/2017 10:56:18
    Pros:
    Great for robots project, works well
    Cons:
    Nothing so far
  • Дмитрий

    Jul/28/2017 16:24:48
    Pros:
    Отличный сенсор. Поставил в робота. работает. Что еще надо?
    Cons:
    Мне немного не понятно почему в нем нет кварца. Ну да ладно.
  • Thalles

    Jul/23/2017 01:48:19
    Pros:
    Great accuracy
    Cons:
    none
  • Rizzi

    Jul/22/2017 05:30:35
    Pros:
    works good for the price....suggested
    Cons:
    could be more detailed but is ok for the price
  • Akshay

    Jul/21/2017 14:17:14
    Pros:
    Shipped on time Good product As per description
    Cons:
    None
  • Alejandro Ch

    Jul/12/2017 21:18:59
    Pros:
    Buen precio, funciona la perfeccion
    Cons:
    NINGUNO
  • antodis

    Jun/23/2017 18:47:23
    Pros:
    It's sell at a good price, so no problem
    Cons:
    Nothing wrong, do what it have to do
  • andrea

    Jun/18/2017 14:58:45
    Pros:
    good
    Cons:
    none
  • Mihaljevic

    Jun/16/2017 03:03:08
    Pros:
    Cheap, in working order. Foil packaging keeps it safe and dry during transport.
    Cons:
    Additional jumper cables would be appreciated. I have no other complaints, beside that one.
  • Thales Gisuato

    Jun/11/2017 11:09:43
    Pros:
    Funciona perfeitamente! Entrega rápida, bem embalado! Tudo OK!
    Cons:
    Nada contra, pois foi tudo perfeito.
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HC - SR04 Ultrasonic Distance Measuring Sensor Module for Arduino / NewPing Library

HC - SR04 Ultrasonic Distance Measuring Sensor Module for Arduino / NewPing Library

$1.37

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HC - SR04 Ultrasonic Distance Measuring Sensor Module for Arduino / NewPing Library

HC - SR04 Ultrasonic Distance Measuring Sensor Module for Arduino / NewPing Library

$1.37

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