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Sonar sensor for my apm

Posted by Obertan on September 23, 2011 at 7:24am

Hi guys thank u for taking ur tme reading my forum.i have problem using my sonar sensor.

type of sonar sensor i usig is XL-maxsonar EZ/AE. i cannot upload the programme. Do you guys got any other programme to find the distance using the sonar sensor? I have try ping in arduino examples.

Anyone pls help me. Its really appreciated

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Tags: ae, apm, arduino, distance, ez, forum, help, ide, reading, sensor
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Replies

  • Obertan September 26, 2011 at 1:20am

    may i know what is higets value can b shown on serial monitor?

    i only get 30cm. it is my highest no.

  • Obertan September 25, 2011 at 7:36pm

    ok thx. i hope get the result soon

  • Moderator
    Michael Pursifull September 25, 2011 at 4:29am

    I wrote my own, a little different, but here is what most people start with: arduino maxbotix example

     

    One thing you want to be careful of here is that the example converts from raw to inches, and then converts inches to cm. So that is kind of silly.

     

    The code in ArduCopter uses Analog. PW is a blocking call, and all UARTs are in use. You will need to figure out which pin you want to use. 

  • Moderator
    Michael Pursifull September 23, 2011 at 1:59pm

    Re-load ArduCopter

    Connect the sensor as seen here

    Go to CLI-> test

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