Adafruit_MCP9808.h File Reference

#include "Adafruit_BusIO_Register.h"
#include "Arduino.h"
#include <Adafruit_I2CDevice.h>
#include <Adafruit_Sensor.h>

Go to the source code of this file.

Classes
class	Adafruit_MCP9808
	Class that stores state and functions for interacting with MCP9808 Temp Sensor. More...

Macros
#define	MCP9808_I2CADDR_DEFAULT   0x18
	I2C address.
#define	MCP9808_REG_CONFIG   0x01
	MCP9808 config register.
#define	MCP9808_REG_CONFIG_SHUTDOWN   0x0100
	shutdown config
#define	MCP9808_REG_CONFIG_CRITLOCKED   0x0080
	critical trip lock
#define	MCP9808_REG_CONFIG_WINLOCKED   0x0040
	alarm window lock
#define	MCP9808_REG_CONFIG_INTCLR   0x0020
	interrupt clear
#define	MCP9808_REG_CONFIG_ALERTSTAT   0x0010
	alert output status
#define	MCP9808_REG_CONFIG_ALERTCTRL   0x0008
	alert output control
#define	MCP9808_REG_CONFIG_ALERTSEL   0x0004
	alert output select
#define	MCP9808_REG_CONFIG_ALERTPOL   0x0002
	alert output polarity
#define	MCP9808_REG_CONFIG_ALERTMODE   0x0001
	alert output mode
#define	MCP9808_REG_UPPER_TEMP   0x02
	upper alert boundary
#define	MCP9808_REG_LOWER_TEMP   0x03
	lower alert boundery
#define	MCP9808_REG_CRIT_TEMP   0x04
	critical temperature
#define	MCP9808_REG_AMBIENT_TEMP   0x05
	ambient temperature
#define	MCP9808_REG_MANUF_ID   0x06
	manufacture ID
#define	MCP9808_REG_DEVICE_ID   0x07
	device ID
#define	MCP9808_REG_RESOLUTION   0x08
	resolutin

Detailed Description

I2C Driver for Microchip's MCP9808 I2C Temp sensor

This is a library for the Adafruit MCP9808 breakout: http://www.adafruit.com/products/1782

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

BSD license (see license.txt)