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  • Cheap portable Cocktail maker Barbot with App! about 1 year ago

    Sorry for the late reply. I don't get email notification for some reason. Did you resolve the issue?

  • Cheap portable Cocktail maker Barbot with App! over 1 year ago

    If it does not work with the Bluetooth terminal app or my app we can say it will be the bluetooth module or the code for the Bluetooth module. This is good! we isolated the problem! I had also issues in the past when prototyping this. The code you uploaded to dropbox is not correct because you put library's in comments (using //).

    I would recommend that you follow this tutorial to get familiar with the Bluetooth module: https://create.arduino.cc/projecthub/electropeak/getting-started-with-hc-05-bluetooth-module-arduino-e0ca81

    Try to upload the code provided by the tutorial and test it out. Afterwards you can change the code to work for you. You are almost there! :-)

  • Cheap portable Cocktail maker Barbot with App! over 1 year ago
    • Check the wiring (it can be confusing with the TX connected with the RX and such).
    • Make sure you are connected to the bluetooth module.
    • Download Bluetooth Terminal app on your phone and send "a" character to the connected bluetooth module. If this works there is something wrong in the app.

    Let me know what your find (it is hard to troubleshoot from a distance...)
    Good luck!

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