govee: Fix H5072/H5075/H5101/H5102/H5177/H5178 temperature/humidity values

Ernst79 / bleparser

Parser for passive BLE advertisements

MIT License

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Closed jmccrohan closed 1 year ago

jmccrohan commented 1 year ago

Fix the temperature and humidity decoding functions:

Temperature is accurate only to one decimal place; remove duplicated humidity values in subsequent decimal places
Humidity values are incorrect when temperature is below freezing (2's complement); mask upper bit before decoding

Govee tests updated accordingly and passing