Overview

There are four very important sensors in this small and handy module namely: Accelerometer, Gyroscope, Magnetometer and Digital Barometer. Thus with the four sensors in a single module construction project it has never been easier.

This module can operate in low power mode so consuming 6.4μA and provides data from the compass at a resolution of 16 bits.

Specifications

• Gyroscopic: 3 axes
• Accelerometer 3 axes
• Magnetometer
• Barometer
• Use two faces: MPU-9250 and BMP280
• Voltage: 3 V to 5 V
• Communications: IIC / SPI
• 16-bit embedded converter
• 16-bit output
• Gyroscope range: ± 250 500 1000 2000 ° / s
• Accelerometer range: ± 2, 4, 8, 16 G
• Magnetometer range: ± 4800
• Ray barometer: 300 hPa to 1100 hPa
• Size: 14.3 x 20.5 mm

Pins:

• VIN: Power supply
• 3V3: Exit 3.3 V regulator
• GND: pin table
• SCL: Clock I2C / SPI Clock
• SDA: Date I2C or SPI Data Input
• SDO / SAO: SPI output Date / I2C Slave Address configuration
• NCS: Chip Select for SPI mode only MPU-9250
• CSB Chip Select for BMP280

For more details check the attached datasheet sites or examples of use for MPU9250  and BMP280 .