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  • Spot Welder Controlled with an Arduino Nano 8 months ago

    Hi xaidi, sorry for the late answer Hackster never notified me about new comments.

    You are right, it is a library issue, at least from the LCD one. The DS3231 library is from Henning Carlsen at http://www.rinkydinkelectronics.com/library.php?id=73. I'll update the project and the repository to include links to the libraries, but I have no idea why you got such an error.

    This is the link: https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads/
    I am using the 1.3.5 version in this project. Hope this helped you!

    Stay safe

  • Spot Welder Controlled with an Arduino Nano 8 months ago

    Hi Piars, sorry for such a late answer, Hackster never notified me about any comments.

    Unfortunately I cannot help you with your issue. I re-checked the gerber in the project's repository and it is fine, I even ordered a new batch of the PCBs 3 months ago and they worked great. I can't go further than that, nor can I track any problems with the PCBs you received from the manufacturer or something else.

    Stay safe

  • Spot Welder Controlled with an Arduino Nano over 1 year ago

    Thank you so much for your kind words and I'm really glad that you liked my project.
    I could include more photos, but really, the gist of it all is the schematic and how the menu looks.

    Now, regarding the two LCDs you have, I really lack time to do anything now due to studies. You could try to make the older version of the welder I have though, which has a classic 1602 LCD and it's without a clock: https://github.com/SauROnmiKE/SpotWelder_V1

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