I tried to move from 2 to 3 over the weekend but my two app did not start up I got some errors. I have not taken the time to look through all the threads to to figure out what I need to chagne the code to.
They are both based on off the sensor age app but I modified them for my specific use.
What are the basic difference in 2 vs 3 and what do I need to do to fix my app to move to 3
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