Ultra Sonic range measurement module
  • Ultra Sonic range measurement module

Ultra Sonic range measurement module

SKU 101990004
  • Up to 4m detecting range
  • 5VDC power supply
  • Breadboard friendly
  • Dual transducer
  • Arduino library
    $15.00
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    Description

    This  is a non-contact distance measurement module, which is also compatible with electronic brick. It’s designed for easy modular project usage with industrial performance.


    Features

    • Detecting range: 3cm-4m 

    • Best in 30 degree angle 

    • Electronic brick compatible interface 

    • 5VDC power supply 

    • Breadboard friendly

    • Dual transducer 

    • Arduino library ready


    Documents

    Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.


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    Questions and Answers
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    0

    Is this a expensive version of hr04? Or is something special/better on this module?

    on Oct 19,2016
    Replyupvote ()

    Hi, Ari. If you want a food safe water flow sensor. You should have look at this(http://www.seeedstudio.com/dep...

    on Oct 20,2016 10:47 AM
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    0

    Hi Everyone,
    I am starting a new project and wanted to apply this module. I have a very basic doubt that can I use these modules with boards other than Arduino, for example Radxa or some other development boards? Till now, I have just seen the appli

    on Oct 19,2016
    Replyupvote ()

    Hello, the output voltage level is about 4.5V(high) and 0.5V(low).

    on Oct 20,2016 10:47 AM
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    0

    Hello
    I need to learn how i can expand the range of the Ultra Sonic range measurement module
    from 3cm-4m to 1-2 kilometer

    on Oct 19,2016
    Replyupvote ()

    Hi Robert, thank you for your suggestion, that is a nice idea! We will try to source it.

    on Oct 20,2016 10:46 AM
    Replyupvote ()

    This one can't be expanded to a long distance.

    on Oct 20,2016 10:47 AM
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    0

    Hey!can anybody help me with the mikro c code for this sensor to determine distance,

    on Oct 19,2016
    Replyupvote ()

    Hey,Thabo.You can download the library for this sensor from the following link:http://www.seeedstudio.com/wik...

    on Oct 20,2016 10:45 AM
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    0

    Hi. I'm using the sensor for an outside application. Inside it works quite well, but outside not: It messures 0cm. We now have temperatures around 0°C outside here. I also have this problem after putting it in the freezer. Could there be a problem with

    on Oct 19,2016
    Replyupvote ()

    Hey Wenzel Reichmuth.Please pay attention to some situations: The dazzle of the spotlights and low temperature may cause fault and can not work.

    on Oct 20,2016 10:45 AM
    Replyupvote ()

    Yeah, it is made of nylon with fiber that can be used in the salt water.

    on Oct 20,2016 10:46 AM
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    0

    Hello. My sensor doesn't meter more 4cm..I looking for it on display..so than distance _4cm it's ok..than haven't barrier sensor shows only 4cm everytime..Why it csn be? and What can I do? Thaks

    on Oct 19,2016
    Replyupvote ()

    Exuse me, but where I can found this file?

    on Oct 20,2016 10:44 AM
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    0

    What is returned when an object is closer than 3cm?

    on Oct 19,2016
    Replyupvote ()

    Hi Bob, it will return nothing since the receiver dose not receive any signal from transmitter.

    on Oct 20,2016 10:43 AM
    Replyupvote ()

    Hi Will Gysi.Now we have no more sensitive water flow sensor,sorry for that.Maybe you can put a post on our wish.

    on Oct 20,2016 10:45 AM
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    0

    Using this on a breadboard hooked up to a Raspberry Pi A La Mode but I can't seem to get it to report any distances greater than 5cm. Less than 5cm reports fine but as soon as I moved the object out past that it doesn't register. Max uS is about 250us.

    on Oct 19,2016
    Replyupvote ()

    "A La Mode"is actually a compatible Arduino that runs Arduino code. I tried using the Ping example supplied with the Arduino IDE but got the results I posted above. I'm just using the Raspberry Pi to run the Arduino IDE.

    on Oct 20,2016 10:43 AM
    Replyupvote ()

    It is not possible for this sensor.

    on Oct 20,2016 10:45 AM
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