Check/fix support for different temperature sensors

[brainexe]

[yowakita]

@brainexe Could you elaborate on what you mean by proper support? Thanks!

[brainexe]

This issue is about checking the different measurement types.

As i remember, the metawear firmware uses different constants on different devices. I used the values of the "pro-edition" here

[alanhortz]

@brainexe Do you mean coding the right logic to detect which Firmware and which device ?