I2C address 0x68

The M5Stack IMU Pro Mini Unit (BMI270 + BMM150 + BMP280) and the DS3231 Precision Real-Time Clock cannot be moved off 0x68, so they cannot share one bus without a multiplexer.

M5Stack 6-Axis IMU Unit (MPU6886)

Has no other address recorded in this catalog.

M5Stack IMU Pro Mini Unit (BMI270 + BMM150 + BMP280)

Uses this address and 0x76 and 0x10 at once, one for each of its chips. Cannot be moved.

DS3231 Precision Real-Time Clock

Cannot be moved.

ICM-20948 9-DoF IMU

Can be moved to 0x69 with a jumper or pin.

Qwiic Button with LED

Also listed at this address. The catalog does not record which address it uses.

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The newest record here was last changed on October 19, 2026.