SW10 Module¶

This is a Module for the SW10 xChip ambient temperature sensor. The board is based off the LM75 temperature-to-digital converter manufactured by NXP Semiconductors. The board uses I2C for communication.

Data Sheets:

LM75

SW10 class¶

class SW10(self, drvname, addr=0x48, clk=100000)¶

Create an instance of the SW10 class.

Parameters:	drvname – I2C Bus used ‘( I2C0, ... )’ addr – Slave address, default 0x48 clk – Clock speed, default 100kHz

init(self)¶: Empty function. Only used to conform with other modules. No configuartion required for LM75.

getTempC(self)¶: Returns the ambient temerature in degree celcius

getTempF(self)¶: Returns the ambient temerature in degree fahrenheit

readTemperature(self)¶

Reads the raw temperature from LM75.

returns the raw temperature.