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HC-SR04 Ultrasonic Distance Sensor for Arduino Uno Mega

RM 3.50
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150442178
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Seller Information
PIER
Store since 11 Apr 2013
GST ID: 002010525696

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Item Specification
  • Report
  • Model / SKU : Ar_Sen_Ultrasonic
    Conditions : New

    Product Description


    HC-SR04 Ultrasonic Distance Sensor for Arduino Uno Mega

    Introduction

    The HC-SR04 Ultrasonic Sensor is a very affordable proximity/distance sensor that has been used mainly for object avoidance in various robotics projects . It essentially gives your Arduino eyes / spatial awareness and can prevent your robot from crashing or falling off a table. It has also been used in turret applications, water level sensing, and even as a parking sensor.

    Specification

    • power supply :5V DC
    • quiescent current : <2mA
    • effectual angle: <15°
    • ranging distance : 2cm – 400 cm
    • resolution : 0.3 cm

    Working Principle

    There are 4 pins out of the module: Vcc , Trig, Echo, Gnd. So it's a very easy interface for controller to use it. Below is the flow of the process:
    1. Pull the Trig pin to low level for 2 us
    2. Pull the Trig pin to high level for 10us
    3. Pull the Trig pin to low level again
    4. Check the Echo pin for high level
    5. If there is an object in front, Echo pin will go to high level
    6. Based on the distance, the Echo pin will go high after a different duration.

    Sample Arduino Program Codes

    Please email pier.electronics@gmail.com for the sample Arduino program codes

    Package contents

    1. 1x HC-SR04 Ultrasonic Sensor

    Last Updated @ 10/15/2016 8:34:54 AM


      Buy with confidencewe have 665 Good Ratings from buyers !

    BuyerItem IDDateRatings
    an**** 193050753 1/23/2018 9:47:00 PM Love u
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    as**** 173187193 12/1/2017 7:38:00 AM Good item.. will trade again...sangat berpuas hati..
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    vi**** 196229013 11/17/2017 10:34:00 PM -
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    SM**** 196229013 11/10/2017 10:06:00 AM Recommended seller👍



    Recent Transactions

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    te**** HC-SR04 Ultrasonic Distance Sensor for Arduino Uno Mega 2 pcs
    30/01/2018
    jo**** HC-SR04 Ultrasonic Distance Sensor for Arduino Uno Mega 1 pcs
    20/06/2017
    mz**** HC-SR04 Ultrasonic Distance Sensor for Arduino Uno Mega 2 pcs
    02/05/2017
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    16/01/2017
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    09/01/2017


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