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OpenPull From CNC Kitchen.. attempt

Discussion in 'Other Builds' started by Gary Caruso, Feb 20, 2022.

OpenPull From CNC Kitchen.. attempt

OpenPull From CNC Kitchen.. attempt

Discussion in 'Other Builds' started by Gary Caruso, Feb 20, 2022.

This project is a Pull tester for material testing or structural testing with stress (force) data logging, I don't have plans for strain logging but that might be down the road.

Openpull cnc kitchen arduino nano hx711
  1. Gary Caruso

    Gary Caruso OpenBuilds Volunteer
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    Gary Caruso published a new build:

    Read more about this build...
     
    #1 Gary Caruso, Feb 20, 2022
  2. Gary Caruso

    Gary Caruso OpenBuilds Volunteer
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    I'm having a heck of a time getting the openpull arduino project to compile and load.. any help would be great.
    I get a ton of errors which i don't understand. I'm trying to use the updated project that includes Bluetooth and sd card reader.
    I do see the HX711 file in my library (I had to add that one). and then change all the hx711 references to HX711 just to get passed the first library reference. Again im a noob this might be totally wrong to do!
    I was able to get HX711 to work on its own with the load cell and the HX711 board with arduino uno
    thanks for any help
    Gary
     

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    #2 Gary Caruso, Feb 20, 2022
  3. Mark Carew

    Mark Carew OpenBuilds Team
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    Hey Gary cool project hope your able to get it working
    I wish I had more of an understanding on what is causing these particular errors to help you out. I hope that one of the members will be able to jump in with what they think it could be.
    Maybe you can reach out through the git to see if one of the guys there has an idea that could help
    GitHub - CNCKitchen/Open-Pull: DIY Universal Test Machine
     
    #3 Mark Carew, Feb 23, 2022
  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Probably added the wrong hx711 library - if you use the same library they used, you wouldn't need to change the references.

    Or a too new version of the library - according to Github openPull's arduino code was last updated 3 years ago, so try older revisions of the library too. They do provide a link to thr library they used in the comments near the top of the sketch
     
    #4 Peter Van Der Walt, Feb 23, 2022
  5. Gary Caruso

    Gary Caruso OpenBuilds Volunteer
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    Thanks Peter, I'll try that
     
    #5 Gary Caruso, Feb 23, 2022

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