mcp9808.TempSensor Class Reference

A Driver for the mcp9808 temperature sensor. More...

Inheritance diagram for mcp9808.TempSensor:

Public Member Functions
def	__init__ (self, master=None, address=BUS_ADDRESS)
	Construct a TempSensor object. More...
def	check (self)
	Checks if the mcp9808 exists at the specified address and that the manufacturer id matches.
def	celsius (self)
	Read the temperature in °C. More...
def	fahrenheit (self)
	Read the temperature in °F. More...

Public Attributes
	address

Detailed Description

A Driver for the mcp9808 temperature sensor.

The I2C device address can be specified by changing the global BUS_ADDRESS variable. This wrapper subclasses the pyb.I2C object and accesses the mcp9808 as the master device.

Constructor & Destructor Documentation

__init__()

def mcp9808.TempSensor.__init__	(		self,
			master = None,
			address = BUS_ADDRESS
	)

Construct a TempSensor object.

Parameters

master	Optionally wrap an existing I2C.MASTER object.
address	Optionally specify the I2C bus address of the mcp9808.

Member Function Documentation

celsius()

def mcp9808.TempSensor.celsius

(

self

)

Read the temperature in °C.

Returns

The temperature in °C with a resolution of 0.0625°C

fahrenheit()

def mcp9808.TempSensor.fahrenheit

(

self

)

Read the temperature in °F.

Returns

The temperature in °F with a resolution of 0.1125°F

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The documentation for this class was generated from the following file:

• lab4/mcp9808.py