sensors_event_t Struct Reference

#include <Adafruit_Sensor.h>

Public Attributes
int32_t	version
int32_t	sensor_id
int32_t	type
int32_t	reserved0
int32_t	timestamp
union {
float   data [4]
sensors_vec_t   acceleration
sensors_vec_t   magnetic
sensors_vec_t   orientation
sensors_vec_t   gyro
float   temperature
float   distance
float   light
float   pressure
float   relative_humidity
float   current
float   voltage
sensors_color_t   color
};

Detailed Description

struct sensor_event_s is used to provide a single sensor event in a common format.

Member Data Documentation

sensors_vec_t sensors_event_t::acceleration

acceleration values are in meter per second per second (m/s^2)

sensors_color_t sensors_event_t::color

color in RGB component values

float sensors_event_t::current

current in milliamps (mA)

float sensors_event_t::distance

distance in centimeters

sensors_vec_t sensors_event_t::gyro

gyroscope values are in rad/s

float sensors_event_t::light

light in SI lux units

sensors_vec_t sensors_event_t::magnetic

magnetic vector values are in micro-Tesla (uT)

sensors_vec_t sensors_event_t::orientation

orientation values are in degrees

float sensors_event_t::pressure

pressure in hectopascal (hPa)

float sensors_event_t::relative_humidity

relative humidity in percent

int32_t sensors_event_t::reserved0

reserved

int32_t sensors_event_t::sensor_id

unique sensor identifier

float sensors_event_t::temperature

temperature is in degrees centigrade (Celsius)

int32_t sensors_event_t::timestamp

time is in milliseconds

int32_t sensors_event_t::type

sensor type

int32_t sensors_event_t::version

must be sizeof(struct sensors_event_t)

float sensors_event_t::voltage

voltage in volts (V)