Tasmota/I2CDEVICES.md
2019-11-03 15:37:33 +01:00

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# Tasmota I2C devices
Tasmota supports several I2C devices but to use them they mostly need to be enabled at compile time to solve possible address conflicts.
## Supported I2C devices
The following table lists the supported I2C devices
Define | Driver | Device | Address(es) | Description
--------------------|---------|----------|-------------|-----------------------------------------------
USE_PCA9685 | xdrv_15 | PCA9685 | 0x40 - 0x47 | 16-channel 12-bit pwm driver
USE_PCF8574 | xdrv_28 | PCF8574 | 0x20 - 0x27 | 8-bit I/O expander
USE_PCF8574 | xdrv_28 | PCF8574A | 0x38 - 0x3F | 8-bit I/O expander
USE_DISPLAY_LCD | xdsp_01 | | 0x27, 0x3F | LCD display
USE_DISPLAY_SSD1306 | xdsp_02 | SSD1306 | 0x3C - 0x3D | Oled display
USE_DISPLAY_MATRIX | xdsp_03 | HT16K33 | 0x70 - 0x77 | 8x8 led matrix
USE_DISPLAY_SH1106 | xdsp_07 | SH1106 | 0x3C - 0x3D | Oled display
USE_ADE7953 | xnrg_07 | ADE7953 | 0x38 | Energy monitor
USE_HTU | xsns_08 | HTU21 | 0x40 | Temperature and Humidity sensor
USE_HTU | xsns_08 | SI7013 | 0x40 | Temperature and Humidity sensor
USE_HTU | xsns_08 | SI7020 | 0x40 | Temperature and Humidity sensor
USE_HTU | xsns_08 | SI7021 | 0x40 | Temperature and Humidity sensor
USE_BMP | xsns_09 | BMP085 | 0x76 - 0x77 | Pressure and temperature sensor
USE_BMP | xsns_09 | BMP180 | 0x76 - 0x77 | Pressure and temperature sensor
USE_BMP | xsns_09 | BMP280 | 0x76 - 0x77 | Pressure and temperature sensor
USE_BMP | xsns_09 | BME280 | 0x76 - 0x77 | Pressure, temperature and humidity sensor
USE_BMP | xsns_09 | BME680 | 0x76 - 0x77 | Pressure, temperature, humidity and gas sensor
USE_BH1750 | xsns_10 | BH1750 | 0x23, 0x5C | Ambient light intensity sensor
USE_VEML6070 | xsns_11 | VEML6070 | 0x38 - 0x39 | Ultra violet light intensity sensor
USE_ADS1115_I2CDEV | xsns_12 | ADS1115 | 0x48 - 0x4B | 4-channel 16-bit A/D converter
USE_ADS1115 | xsns_12 | ADS1115 | 0x48 - 0x4B | 4-channel 16-bit A/D converter
USE_INA219 | xsns_13 | INA219 | 0x40 - 0x41, 0x44 - 0x45 | Low voltage current sensor
USE_SHT3X | xsns_14 | SHT3X | 0x44 - 0x45 | Temperature and Humidity sensor
USE_SHT3X | xsns_14 | SHTC3 | 0x70 | Temperature and Humidity sensor
USE_TSL2561 | xsns_16 | TSL2561 | 0x29, 0x39, 0x49 | Light intensity sensor
USE_MGS | xsns_19 | Grove | 0x04 | Multichannel gas sensor
USE_SGP30 | xsns_21 | SGP30 | 0x58 | Gas (TVOC) and air quality sensor
USE_SI1145 | xsns_24 | SI1145 | 0x60 | Ultra violet index and light sensor
USE_SI1145 | xsns_24 | SI1146 | 0x60 | Ultra violet index and light sensor
USE_SI1145 | xsns_24 | SI1147 | 0x60 | Ultra violet index and light sensor
USE_LM75AD | xsns_26 | LM75AD | 0x48 - 0x4F | Temperature sensor
USE_APDS9960 | xsns_27 | APDS9960 | 0x39 | Proximity ambient light RGB and gesture sensor
USE_MCP230xx | xsns_29 | MCP23008 | 0x20 - 0x27 | 16-bit I/O expander
USE_MCP230xx | xsns_29 | MCP23017 | 0x20 - 0x27 | 16-bit I/O expander
USE_MPR121 | xsns_30 | MPR121 | 0x5A - 0x5D | Proximity capacitive touch sensor
USE_CCS811 | xsns_31 | CCS811 | 0x5A | Gas (TVOC) and air quality sensor
USE_MPU6050 | xsns_32 | MPU6050 | 0x68 - 0x69 | 3-axis gyroscope and temperature sensor
USE_DS3231 | xsns_33 | DS3231 | 0x68 | Real time clock
USE_MGC3130 | xsns_36 | MGC3130 | 0x42 | Electric field sensor
USE_MAX44009 | xsns_41 | MAX44009 | 0x4A - 0x4B | Ambient light intensity sensor
USE_SCD30 | xsns_42 | SCD30 | 0x61 | CO2 sensor
USE_SPS30 | xsns_44 | SPS30 | 0x69 | Particle sensor
USE_VL53L0X | xsns_45 | VL53L0X | 0x29 | Time-of-flight (ToF) distance sensor
USE_MLX90614 | xsns_46 | MLX90614 | 0x5A | Infra red temperature sensor
USE_CHIRP | xsns_48 | CHIRP | 0x20 | Soil moisture sensor
USE_PAJ7620 | xsns_50 | PAJ7620 | 0x73 | Gesture sensor
USE_INA226 | xsns_54 | INA226 | 0x40 - 0x41, 0x44 - 0x45 | Low voltage current sensor
USE_HIH6 | xsns_55 | HIH6130 | 0x27 | Temperature and Humidity sensor