Adafruit_SCD30.h File Reference

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

Go to the source code of this file.

Classes
class	Adafruit_SCD30_Temp
class	Adafruit_SCD30_Humidity
class	Adafruit_SCD30
	Class that stores state and functions for interacting with the SCD30 CO2, Temperature, and Humidity sensor. More...

Macros
#define	SCD30_I2CADDR_DEFAULT   0x61
	SCD30 default i2c address.
#define	SCD30_CHIP_ID   0x60
	SCD30 default device id from WHOAMI.
#define	SCD30_WHOAMI   0xD100
	Chip ID register.
#define	SCD30_CMD_READ_MEASUREMENT   0x0300
	Main data register.
#define	SCD30_CMD_CONTINUOUS_MEASUREMENT   0x0010
	Command to start continuous measurement.
#define	SCD30_CMD_STOP_MEASUREMENTS   0x0104
	Command to stop measurements.
#define	SCD30_CMD_SET_MEASUREMENT_INTERVAL   0x4600
	Command to set measurement interval.
#define	SCD30_CMD_GET_DATA_READY   0x0202
	Data ready reg.
#define	SCD30_CMD_AUTOMATIC_SELF_CALIBRATION   0x5306
	enables/disables auto calibration
#define	SCD30_CMD_SET_FORCED_RECALIBRATION_REF   0x5204
	Forces calibration with given value.
#define	SCD30_CMD_SET_TEMPERATURE_OFFSET   0x5403
	Specifies the temp offset.
#define	SCD30_CMD_SET_ALTITUDE_COMPENSATION   0x5102
	Specifies altitude offset.
#define	SCD30_CMD_SOFT_RESET   0xD304
	Soft reset!
#define	SCD30_CMD_READ_REVISION   0xD100
	Firmware revision number.

Enumerations
enum	scd30_rate_t {   SCD30_RATE_ONE_SHOT, SCD30_RATE_1_HZ, SCD30_RATE_7_HZ, SCD30_RATE_12_5_HZ,   SCD30_RATE_25_HZ }
	Allowed values for setDataRate.

Detailed Description

I2C Driver for the Adafruit SCD30 CO2, Temperature, and Humidity sensor This is a library is written to work with the Adafruit SCD30 breakout: https://www.adafruit.com/products/48xx

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license (see license.txt)