This project is used to verify the solution verification board design of the Lichuang Mall attitude sensor BMI160 (product number C94021).
BMI160 is a 6-axis inertial motion sensor that integrates a 16-bit 3-axis accelerometer and 3-axis gyroscope, with a typical power consumption of 950uA.
Onboard LDO, compatible with 5V and 3.3V power supplies.
Pin definition:
| name | Function |
|---|---|
| GND | power ground |
| 3V3 | 3.3V power supply |
| 5V | 5V power supply |
| SCL | I2C clock line SPI_SCK |
| SDA | I2C data line SPI_MOSI |
| CS | SPI chip select line |
| SDO | I2C address line SPI_MISO |
| INT1 | Configurable interrupt output 1 |
| INT2 | Configurable interrupt output 2 |
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