I have connected a temperature sensor to arduino and I am able to get readings on my computer. I now have the issue of trying to get the temperature readings to show up on my app. Does anyone know how to go about doing this?
I have seen this tutorial: http://www.instructables.com/id/How-control-arduino-board-using-an-android-phone-a/?ALLSTEPS
However, I don't have the option of uploading the source code in app inventor for some reason and I can't see the code.
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this is an App Inventor Classic example
you will have to translate it manually into App Inventor 2, but this should be not too difficult...
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