Below is a list compiled by Adafruit with I2C bus addresses used by their various devices (which will most likely work on the clones as well).
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
0x10 – 0x1F
0x0B
• LC709203F Fuel Gauge and Battery Monitor (0x0B only)
0x0C
• MLX90393 3-Axis Magnetometer (0x0C – 0x0F)
0x0D
• MLX90393 3-Axis Magnetometer (0x0C – 0x0F)
0x0E
• MAG3110 3-Axis Magnetometer (0x0E only)
• MLX90393 3-Axis Magnetometer (0x0C – 0x0F)
0x0F
• MLX90393 3-Axis Magnetometer (0x0C – 0x0F)
0x10
• VEML6075 UV sensor (0x10 only)
• VEML7700 Ambient Light sensor (0x10 only)
0x11
• Si4713 FM Transmitter with RDS (0x11 or 0x63)
0x12
• PMSA0031 Gas Senso (0x12 only)
0x13
• VCNL40x0 proximity sensor (0x13 only)
0x18
• MCP9808 temp sensor (0x18 – 0x1F)
• MPRLS Pressure sensor (0x18)
• LIS331 3-axis accelerometer (0x18 or 0x19)
• LIS3DH 3-axis accelerometer (0x18 or 0x19)
0x19
• MCP9808 temp sensor (0x18 – 0x1F)
• LIS331 3-axis accelerometer (0x18 or 0x19)
• 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
• ADXL343 3-axis accelerometer (0x1D or 0x53)
• ADXL345 3-axis accelerometer (0x1D or 0x53)
• FXOS8700 Accelerometer/Magnetometer (0x1C, 0x1D, 0x1E or 0x1F)
• LSM9DS0 9-axis IMU (0x1D or 0x1E for Accel/Mag, 0x6A or 0x6B for Gyro)
• MCP9808 temp sensor (0x18 – 0x1F)
• MMA7455L (0x1C or 0x1D)
• MMA845x 3-axis Accelerometer (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
• BH1750 Light Sensor (0x23 or 0x5C)
• 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)
0x33
• MLX90640 IR Thermal Camera (0x33 only)
0x36
• Adafruit I2C QT Rotary Encoder with NeoPixel (0x36 throug h 0x3D by using the jumpers on the back of the board)
0x38
• AHT20 Temp sensor (0x38 only)
• VEML6070 UV Index (0x38 and 0x39)
• FT6x06 Capacitive Touch Driver (0x38 only)
0x39
• AS7341 Color Sensor (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
• Si7021 Humidity/Temp sensor (0x40 only)
• HTU21D-F Humidity/Temp Sensor (0x40 only)
• HTU31D Humidity/Temp Sensor (0x40 or 0x41)
• HDC1008 Humidity/Temp sensor (0x40, 0x41, 0x42 or 0x43)
• MS8607 Temp/Barometric/Humidity (0x40 for Humidity and 0x76 for Barometric/Temperature)
• 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)
• HTU31D Humidity/Temp Sensor (0x40 or 0x41)
• 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
• SHT40 Humidity/Temp sensor (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)
• ADT7410 Temp sensor (0x48 0x49 0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• PN532 NFC/RFID reader (0x48 only)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)
• TMP117 Temperature sensor (0x48 0x49 0x4A or 0x4B)
0x49
• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• ADT7410 Temp sensor (0x48 0x49 0x4A or 0x4B)
• AS7262 Light/Color sensor (0x49)
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 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)
• TMP117 Temperature sensor (0x48 0x49 0x4A or 0x4B)
0x4A
• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• ADT7410 Temp sensor (0x48 0x49 0x4A or 0x4B)
• BNO085 9-DoF IMU (0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 0x4F)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)
• TMP117 Temperature sensor (0x48 0x49 0x4A or 0x4B)
0x4B
• ADS1115 4-channel 16-bit ADC (0x48 0x49 0x4A or 0x4B)
• ADT7410 Temp sensor (0x48 0x49 0x4A or 0x4B)
• BNO085 9-DoF IMU (0x4A or 0x4B)
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 0x4F)
• PCT2075 Temperature Sensor (0x28-0x2E, 0x48-0x4F, 0x70-0x77)
• TMP102 Temperature sensor (0x48 0x49 0x4A or 0x4B)
• TMP117 Temperature sensor (0x48 0x49 0x4A or 0x4B)
0x4C
• EMC2101 Fan Controller (0x4C)
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 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)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 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)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 0x4F)
0x4F
• INA219 High-Side DC Current/Voltage sensor (0x40 – 0x4F)
• INA260 Precision DC Current/Power Sensor (0x40 – 0x4F)
• PCF8591 Quad 8-bit ADC + 8-bit DAC (0x48 – 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
• ADXL343 3-axis accelerometer (0x1D or 0x53)
• ADXL345 3-axis accelerometer (0x1D or 0x53)
• LTR390 UV sensor (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
• AW9523 GPIO Expander and LED Driver (0x58 – 0x5B)
• TPA2016 I2C-controlled Amplifier (0x58 only)
• SGP30 Gas Sensor (0x58 only)
0x59
• AW9523 GPIO Expander and LED Driver (0x58 – 0x5B)
• SGP40 Gas Sensor (0x59 only)
0x5A
• AW9523 GPIO Expander and LED Driver (0x58 – 0x5B)
• 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
• AW9523 GPIO Expander and LED Driver (0x58 – 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)
• BH1750 Light Sensor (0x23 or 0x5C)
• LPS22 Pressure Sensor (0x5C, 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)
0x5D
• LPS22 Pressure Sensor (0x5C, 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)
0x5F
• HTS221 Humidity/Temp Sensor (0x5F)
0x60 – 0x6F
0x60
• ATECC608 Cryptographic Co-Processor (0x60)
• MCP4728 Quad DAC (0x60 only)
• MCP9600 Temp Sensor (0x60 – 0x67)
• 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
• MCP4725A0 12-bit DAC (0x60 or 0x61)
• MCP9600 Temp Sensor (0x60 – 0x67)
• Si5351A Clock Generator (0x60 or 0x61)
• SCD30 Humidity/Temp/Gas sensor (0x61)
0x62
• MCP4725A1 12-bit DAC (0x62 or 0x63)
• MCP9600 Temp Sensor (0x60 – 0x67)
0x63
• MCP4725A1 12-bit DAC (0x62 or 0x63)
• MCP9600 Temp Sensor (0x60 – 0x67)
• Si4713 FM Transmitter with RDS (0x11 or 0x63)
0x64
• MCP4725A2 12-bit DAC (0x64 or 0x65)
• MCP9600 Temp Sensor (0x60 – 0x67)
0x65
• MCP4725A2 12-bit DAC (0x64 or 0x65)
• MCP9600 Temp Sensor (0x60 – 0x67)
0x66
• MCP4725A3 12-bit DAC (0x66 or 0x67)
• MCP9600 Temp Sensor (0x60 – 0x67)
0x67
• MCP4725A3 12-bit DAC (0x66 or 0x67)
• MCP9600 Temp Sensor (0x60 – 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)
• SHTC3 Temp and Humidity Sensor (0x70)
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)
• BME680 Temp/Barometric/Humidity/Gas (0x76 or 0x77)
• BMP280 Temp/Barometric (0x76 or 0x77)
• BMP388 Temp/Barometric (0x76 or 0x77)
• BMP390 Temp/Barometric (0x76 or 0x77)
• DPS310 Barometric Sensor (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)
• MS8607 Temp/Barometric/Humidity (0x40 for Humidity and 0x76 for Barometric/Temperature)
• 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)
• BME680 Temp/Barometric/Humidity/Gas (0x76 or 0x77)
• BMP180 Temp/Barometric (0x77 only)
• BMP085 Temp/Barometric (0x77 only)
• BMP280 Temp/Barometric (0x76 or 0x77)
• BMP388 Temp/Barometric (0x76 or 0x77)
• BMP390 Temp/Barometric (0x76 or 0x77)
• DPS310 Barometric Sensor (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)
0x78 0x79 0x7A 0x7B – Reserved for 10-bit I2C Addressing
0x7C 0x7D 0x7E 0x7F – Reserved for Future Purposes
Source: https://learn.adafruit.com/i2c-addresses/the-list (local copy)
