常见 i2c设备地址

背景

朋友分享的一份i2c器件地址清单，我觉得还不错。

reference：https://learn.adafruit.com/i2c-addresses/the-list

Special cases

• PCA9685 can be used by any address between 0x40 to 0x7F
• 0x00 - 0x07 and 0x78 - 0x7F are reserved I2C addresses

0x00 - 0x0F

0x00 - Reserved - General Call Address

0x01 - Reserved for CBUS Compatibility

0x02 - Reserved for I2C-compatible Bus Variants

0x03 - Reserved for Future Use

0x04, 0x05, 0x06, 0x07 - Reserved for Hs-mode Master

0x0E

• MAG3110 3-Axis Magnetometer (0x0E only)

0x10 - 0x1F

0x10

• VEML6075 UV sensor (0x10 only)
• VEML7700 Ambient Light sensor (0x10 only)

0x11

• Si4713 FM Transmitter with RDS (0x11 or 0x63)

0x13

• VCNL40x0 proximity sensor (0x13 only)

0x18

• MCP9808 temp sensor (0x18 - 0x1F)
• LIS3DH 3-axis accelerometer (0x18 or 0x19)

0x19

• MCP9808 temp sensor (0x18 - 0x1F)
• LIS3DH 3-axis accelerometer (0x18 or 0x19)
• LSM303 Accelerometer & Magnetometer (0x19 for accelerometer and 0x1E for magnetometer)

0x1A

• MCP9808 temp sensor (0x18 - 0x1F)

0x1B

• MCP9808 temp sensor (0x18 - 0x1F)

0x1C

• LIS3MDL Magetometer (0x1C & 0x1E)
• MCP9808 temp sensor (0x18 - 0x1F)
• MMA845x 3-axis Accelerometer (0x1C or 0x1D)
• FXOS8700 Accelerometer/Magnetometer (0x1C, 0x1D, 0x1E or 0x1F)
• MMA7455L (0x1C or 0x1D)

0x1D

• MCP9808 temp sensor (0x18 - 0x1F)
• MMA845x 3-axis Accelerometer (0x1C or 0x1D)
• FXOS8700 Accelerometer/Magnetometer (0x1C, 0x1D, 0x1E or 0x1F)
• LSM9DS0 9-axis IMU (0x1D or 0x1E for Accel/Mag, 0x6A or 0x6B for Gyro)
• ADXL345 3-axis accelerometer (0x1D or 0x53)
• MMA7455L (0x1C or 0x1D)

0x1E

• FXOS8700 Accelerometer/Magnetometer (0x1C, 0x1D, 0x1E or 0x1F)
• HMC5883 Magnetometer (0x1E only)
• LIS2MDL Magnetometer (0x1E only)
• LIS3MDL Magnetometer (0x1C & 0x1E)
• LSM303 Accelerometer & Magnetometer (0x19 for accelerometer and 0x1E for magnetometer)
• LSM9DS0 9-axis IMU (0x1D or 0x1E for Accel/Mag, 0x6A or 0x6B for Gyro)
• MCP9808 temp sensor (0x18 - 0x1F)

0x1F

• MCP9808 temp sensor (0x18 - 0x1F)
• FXOS8700 Accelerometer/Magnetometer (0x1C, 0x1D, 0x1E or 0x1F)

0x20-0x2F

0x20

• FXAS21002 Gyroscope (0x20 or 0x21)
• Chirp! Water sensor (0x20)
• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x21

• FXAS21002 Gyroscope (0x20 or 0x21)
• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x22

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x23

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x24

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x25

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x26

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)
• MSA301 Triple Axis Accelerometer (0x26 only)

0x27

• MCP23008 I2C GPIO expander (0x20 - 0x27)
• MCP23017 I2C GPIO expander (0x20 - 0x27)

0x28

• BNO055 IMU (0x28 or 0x29)
• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D)
• DS1841 I2C Digital Logarithmic Potentiometer (0x28-0x2B)
• DS3502 I2C Digital 10K Potentiometer (0x28-0x2B)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TSL2591 light sensor (0x29 and 0x28)

0x29

• BNO055 IMU (0x28 or 0x29)
• DS1841 I2C Digital Logarithmic Potentiometer (0x28-0x2B)
• DS3502 I2C Digital 10K Potentiometer (0x28-0x2B)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCS34725 color sensor (0x29 only)
• TSL2561 light sensor (0x29, 0x39 or 0x49)
• TSL2591 light sensor (0x29 and 0x28)
• VL53L0x ToF distance (0x29, software selectable)
• VL6180X ToF sensor (0x29)
• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D )

0x2A

• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D)
• DS1841 I2C Digital Logarithmic Potentiometer (0x28-0x2B)
• DS3502 I2C Digital 10K Potentiometer (0x28-0x2B)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x2B

• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D)
• DS1841 I2C Digital Logarithmic Potentiometer (0x28-0x2B)
• DS3502 I2C Digital 10K Potentiometer (0x28-0x2B)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x2C

• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x2D

• CAP1188 8-channel Capacitive Touch (0x28 - 0x2D)
• PCT2075 Temperature Sensor ( (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x2E

• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x30 - 0x3F

0x33

• MLX90640 IR Thermal Camera (0x33 only)

0x38

• VEML6070 UV Index (0x38 and 0x39)
• FT6x06 Capacitive Touch Driver (0x38 only)

0x39

• TSL2561 light sensor (0x29, 0x39 or 0x49)
• VEML6070 UV Index (0x38 and 0x39)
• APDS-9960 IR/Color/Proximity Sensor (0x39 only)

0x3C

• SSD1305 monochrome OLED (0x3C or 0x3D, hardware selectable on some displays with a solder connection)
• SSD1306 monochrome OLED (0x3C or 0x3D, hardware selectable on some displays with a solder connection)

0x3D

• SSD1305 monochrome OLED (0x3C or 0x3D, hardware selectable on some displays with a solder connection)
• SSD1306 monochrome OLED (0x3C or 0x3D, hardware selectable on some displays with a solder connection)

0x40 - 0x4F

0x40

• Si7021 Humidity/Temp sensor (0x40 only)
• HTU21D-F Humidity/Temp Sensor (0x40 only)
• HDC1008 Humidity/Temp sensor (0x40, 0x41, 0x42 or 0x43)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• PCA9685 16-channel PWM driver default address (0x40 - 0x7F)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)

0x41

• HDC1008 Humidity/Temp sensor (0x40, 0x41, 0x42 or 0x43)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• STMPE610/STMPE811 Resistive Touch controller (0x41 or 0x44)

0x42

• HDC1008 Humidity/Temp sensor (0x40, 0x41, 0x42 or 0x43)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)

0x43

• HDC1008 Humidity/Temp sensor (0x40, 0x41, 0x42 or 0x43)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)

0x44

• SHT31 Humidity/Temp sensor (0x44 or 0x45 selectable)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• ISL29125 Color Sensor (0x44 only)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• STMPE610/STMPE811 Resistive Touch controller (0x41 or 0x44)

0x45

• SHT31 Humidity/Temp sensor (0x44 or 0x45 selectable)
• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)

0x46

• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)

0x47

• TMP007 IR Temperature sensor (0x40 - 0x47)
• TMP006 IR Temperature sensor (0x40 - 0x47)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)

0x48

• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• PN532 NFC/RFID reader (0x48 only)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)

0x49

• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TSL2561 light sensor (0x29, 0x39 or 0x49)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)

0x4A

• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)

0x4B

• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)
• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x4C

• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x30-0x37, 0x48-0x4F)

0x4D

• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x4E

• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x4F

• INA219 High-Side DC Current/Voltage sensor (0x40 - 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 - 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)

0x50 - 0x5F

0x50

• MB85RC I2C FRAM (0x50 - 0x57)

0x51

• MB85RC I2C FRAM (0x50 - 0x57)

0x52

• MB85RC I2C FRAM (0x50 - 0x57)
• Nintendo Nunchuck controller (0x52 only)

0x53

• ADXL345 3-axis accelerometer (0x1D or 0x53)
• MB85RC I2C FRAM (0x50 - 0x57)

0x54

• MB85RC I2C FRAM (0x50 - 0x57)

0x55

• MB85RC I2C FRAM (0x50 - 0x57)

0x56

• MB85RC I2C FRAM (0x50 - 0x57)

0x57

• MB85RC I2C FRAM (0x50 - 0x57)
• MAX3010x Pulse & Oximetry sensor (0x57)

0x58

• TPA2016 I2C-controlled Amplifier (0x58 only)
• SGP30 Gas Sensor (0x58 only)

0x5A

• MPR121 12-point capacitive touch sensor (0x5A, 0x5B, 0x5C, 0x5D)
• CCS811 VOC sensor (0x5A or 0x5B)
• MLX9061x IR temperature sensor (0x5A only)
• DRV2605 Haptic Motor Driver (0x5A only)

0x5B

• MPR121 12-point capacitive touch sensor (0x5A, 0x5B, 0x5C, 0x5D)
• CCS811 VOC sensor (0x5A or 0x5B)

0x5C

• AM2315 Humidity/Temp sensor (0x5C only)
• AM2320 Humidity/Temp snesor (0x5C only)
• LPS25 Pressure Sensor (0x5C, 0x5D)
• LPS33HW Ported Pressure Sensor (0x5C, 0x5D)
• LPS35HW Pressure Sensor (0x5C, 0x5D)
• MPR121 12-point capacitive touch sensor (0x5A, 0x5B, 0x5C, 0x5D)

0x5D

• LPS25 Pressure Sensor (0x5C, 0x5D)
• LPS33HW Ported Pressure Sensor (0x5C, 0x5D)
• LPS35HW Pressure Sensor (0x5C, 0x5D)
• MPR121 12-point capacitive touch sensor (0x5A, 0x5B, 0x5C, 0x5D)

0x5E

• TLV493D triple-axis Magnetometer (0x5E)

0x60 - 0x6F

0x60

• MCP4728 Quad DAC (0x60 only)
• MPL115A2 Barometric Pressure (0x60 only)
• MPL3115A2 Barometric Pressure (0x60 only)
• Si5351A Clock Generator (0x60 or 0x61)
• Si1145 Light/IR Sensor (0x60 only)
• MCP4725A0 12-bit DAC (0x60 or 0x61)
• TEA5767 Radio receiver (0x60 only)
• VCNL4040 Proximity and Ambient Light sensor (0x60 only)

0x61

• Si5351A Clock Generator (0x60 or 0x61)
• MCP4725A0 12-bit DAC (0x60 or 0x61)

0x62

• MCP4725A1 12-bit DAC (0x62 or 0x63)

0x63

• MCP4725A1 12-bit DAC (0x62 or 0x63)
• Si4713 FM Transmitter with RDS (0x11 or 0x63)

0x64

• MCP4725A2 12-bit DAC (0x64 or 0x65)

0x65

• MCP4725A2 12-bit DAC (0x64 or 0x65)

0x66

• MCP4725A3 12-bit DAC (0x66 or 0x67)

0x67

• MCP4725A3 12-bit DAC (0x66 or 0x67)

0x68

This address is really popular with real time clocks, almost all of them use 0x68!

• AMG8833 IR Thermal Camera Breakout (0x68 or 0x69)
• DS1307 RTC (0x68 only)
• DS3231 RTC (0x68 only)
• ICM-20649 Accel+Gyro (0x68 or 0x69)
• ITG3200 Gyro (0x68 or 0x69)
• MPU-9250 9-DoF IMU (0x68 or 0x69)
• MPU-60X0 Accel+Gyro (0x68 or 0x69)
• PCF8523 RTC (0x68 only)

0x69

• AMG8833 IR Thermal Camera Breakout (0x68 or 0x69)
• ICM-20649 Accel+Gyro (0x68 or 0x69)
• MPU-9250 (0x68 or 0x69)
• MPU-60X0 Accel+Gyro (0x68 or 0x69)
• ITG3200 Gyro (0x68 or 0x69)

0x6A

• ICM330DHC 6-axis IMU (0x6A or 0x6B)
• L3GD20H gyroscope (0x6A or 0x6B)
• LSM6DS33 6-axis IMU (0x6A or 0x6B)
• LSM6DSOX 6-axis IMU (0x6A or 0x6B)
• LSM9DS0 9-axis IMU (0x1D or 0x1E for Accel/Mag, 0x6A or 0x6B for Gyro)

0x6B

• ICM330DHC 6-axis IMU (0x6A or 0x6B)
• L3GD20H gyroscope (0x6A or 0x6B)
• LSM6DS33 6-axis IMU (0x6A or 0x6B)
• LSM6DSOX 6-axis IMU (0x6A or 0x6B)
• LSM9DS0 9-axis IMU (0x1D or 0x1E for Accel/Mag, 0x6A or 0x6B for Gyro)

0x70 - 0x7F

0x70

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x71

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x72

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x73

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x74

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• IS31FL3731 144-LED CharliePlex driver (0x74 0x75 0x66 or 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x75

• HT16K33 LED Matrix Driver (0x70 - 0x77)
• IS31FL3731 144-LED CharliePlex driver (0x74 0x75 0x66 or 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x76

• BME280 Temp/Barometric/Humidity (0x76 or 0x77)
• BMP280 Temp/Barometric (0x76 or 0x77)
• HT16K33 LED Matrix Driver (0x70 - 0x77)
• IS31FL3731 144-LED CharliePlex driver (0x74 0x75 0x66 or 0x77)
• MS5607/MS5611 Barometric Pressure (0x76 or 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x77

• BMA180 Accelerometer (0x77 only)
• BME280 Temp/Barometric/Humidity (0x76 or 0x77)
• BMP280 Temp/Barometric (0x76 or 0x77)
• BMP180 Temp/Barometric (0x77 only)
• BMP085 Temp/Barometric (0x77 only)
• HT16K33 LED Matrix Driver (0x70 - 0x77)
• IS31FL3731 144-LED CharliePlex driver (0x74 0x75 0x66 or 0x77)
• MS5607/MS5611 Barometric Pressure (0x76 or 0x77)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TCA9548 1-to-8 I2C Multiplexer (0x70 - 0x77)

0x78 0x79 0x7A 0x7B - Reserved for 10-bit I2C Addressing

0x7C 0x7D 0x7E 0x7F - Reserved for Future Purposes