I am a bloddy fresher in AI2, but I think I have the same problem which is discussed here. I am sending a string with 8 informations from my Arduino to my mobile. I split this string with split.text into 8 lables. That works perfect. The first label is physically a delta pressure which is a signed 2…

Hello, my problem is more than solved. I married my Code with "scrollingGraph_05", and that´s working nearly perfect. What I can see now is, that the transmission of the data has some "dead zones" - this seems to be a timing issue, what I can solve by my own. Even I have not fully understood, why it…

How do I convert a Label from Arduino to a signed number

MIT App Inventor Help

Juan_Antonio January 31, 2022, 6:04pm 5

Here an extension: