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  1. Replies
    1,117
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    607,988

    Sticky: Re: Introduce yourself!

    Hello and welcome. I am also working toward obstacle avoidance on a two-wheeled robot that currently pulls my mower. I have experimented with sonar range sensors and is at least in part what I intend...
  2. Question(s) Re: Accuracy issue with Grove 3-axis compass (SEN12753P)

    My desk is wood and there are no large metallic objects close to the compass. Also, the compass app on my cell phone (Samsung Galaxy S4) appears to work properly in exactly the same location. In...
  3. Question(s) Accuracy issue with Grove 3-axis compass (SEN12753P)

    I purchased and connected the Grove 3-axis compass to my Arduino Uno, ran the example code and it appeared to work. However, as I progressed with this, it became very apparent that I am not getting...
  4. Question(s) Re: Problem with Arbotix Commander 2 communicating with Arduino uno via xbees

    My Arbotix Commander is now talking to my arduino uno via the two xbees. The problem was in the xbee configurations. Thanks again for your input.
  5. Re: Quick question on Arbotix Commander Version 2 - if anyone else had any issues

    Tyberius, thanks for your input. I have downloaded and installed X-CTU and am making rapid progress regarding the xbee settings and understanding them. I will proceed with that before I reload...
  6. Question(s) Re: Problem with Arbotix Commander 2 communicating with Arduino uno via xbees

    Thanks for your input; this has changed my focus and I am now making progress. I do not have an oscilloscope or a logic analyzer, so I am pursuing other options first. I downloaded and installed...
  7. Re: Quick question on Arbotix Commander Version 2 - if anyone else had any issues

    ooops, I just now reposted a new thread on this as I had decided my original post had been overlooked. Please bear with me as I get the hang of using this Forum.

    I think I can manage the process...
  8. Question(s) Problem with Arbotix Commander 2 communicating with Arduino uno via xbees

    I am having a problem getting my commander 2 to communicate with my arduino uno. I am not getting communication from the commander 2 to the arduino, except that my tx led on my arduino wireless sd...
  9. Replies
    1,117
    Views
    607,988

    Sticky: Re: Introduce yourself!

    Hello everyone. My name is Jerry and I live in Marlow, OK. Here is a recent pic of 'Old Ruth' and me at the Red River near Wichita Falls, TX, plus a picture of Matilda that is obviously still in the...
  10. Re: Quick question on Arbotix Commander Version 2 - if anyone else had any issues

    I am having a very similar problem getting the commander 2 to communicate with arduino uno. My switch is set to 3.3v, but I am still not getting communication from the commander 2 to the arduino,...
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