SI7021 - Relative Humidity and Temperature Sensor

Detailed Description

Driver for the Silicon Labs Si7021 I2C Humidity and Temperature Sensor.

Modules
	Si7021 Commands
	Si7021 command macro definitions.
	Si7021 Configuration Settings
	Si7021 configuration setting macro definitions.
	Si7021 Error Messages
	Si7021 error message macro definitions.
	Si7021 Functions
	Si7021 driver and support functions.