dht222 2.0.0.0
Register Address

Macros

#define DHT222_REG_HUMIDITY_MSB   0x00
 
#define DHT222_REG_HUMIDITY_LSB   0x01
 
#define DHT222_REG_TEMPERATURE_MSB   0x02
 
#define DHT222_REG_TEMPERATURE_LSB   0x03
 
#define DHT222_REG_MODEL_MSB   0x08
 
#define DHT222_REG_MODEL_LSB   0x09
 
#define DHT222_REG_VERSION   0x0A
 
#define DHT222_REG_DEVICE_ID_3   0x0B
 
#define DHT222_REG_DEVICE_ID_2   0x0C
 
#define DHT222_REG_DEVICE_ID_1   0x0D
 
#define DHT222_REG_DEVICE_ID_0   0x0E
 
#define DHT222_REG_STATE   0x0F
 
#define DHT222_REG_USER_REG_1_MSB   0x10
 
#define DHT222_REG_USER_REG_1_LSB   0x11
 
#define DHT222_REG_USER_REG_2_MSB   0x12
 
#define DHT222_REG_USER_REG_2_LSB   0x13
 

Detailed Description

Macro Definition Documentation

◆ DHT222_REG_DEVICE_ID_0

#define DHT222_REG_DEVICE_ID_0   0x0E

◆ DHT222_REG_DEVICE_ID_1

#define DHT222_REG_DEVICE_ID_1   0x0D

◆ DHT222_REG_DEVICE_ID_2

#define DHT222_REG_DEVICE_ID_2   0x0C

◆ DHT222_REG_DEVICE_ID_3

#define DHT222_REG_DEVICE_ID_3   0x0B

◆ DHT222_REG_HUMIDITY_LSB

#define DHT222_REG_HUMIDITY_LSB   0x01

◆ DHT222_REG_HUMIDITY_MSB

#define DHT222_REG_HUMIDITY_MSB   0x00

◆ DHT222_REG_MODEL_LSB

#define DHT222_REG_MODEL_LSB   0x09

◆ DHT222_REG_MODEL_MSB

#define DHT222_REG_MODEL_MSB   0x08

◆ DHT222_REG_STATE

#define DHT222_REG_STATE   0x0F

◆ DHT222_REG_TEMPERATURE_LSB

#define DHT222_REG_TEMPERATURE_LSB   0x03

◆ DHT222_REG_TEMPERATURE_MSB

#define DHT222_REG_TEMPERATURE_MSB   0x02

◆ DHT222_REG_USER_REG_1_LSB

#define DHT222_REG_USER_REG_1_LSB   0x11

◆ DHT222_REG_USER_REG_1_MSB

#define DHT222_REG_USER_REG_1_MSB   0x10

◆ DHT222_REG_USER_REG_2_LSB

#define DHT222_REG_USER_REG_2_LSB   0x13

◆ DHT222_REG_USER_REG_2_MSB

#define DHT222_REG_USER_REG_2_MSB   0x12

◆ DHT222_REG_VERSION

#define DHT222_REG_VERSION   0x0A