Specifications: MPU9250 BMP280 module (Three-axis gyroscope triaxial accelerometer triaxial magnetic field pressure) Module Model: GY-91 Use chip: MPU-9250 BMP280 Power supply: 3-5v (internal low dropout regulator) Communication: standard IIC / SPI communications protocol -Chip 16bit AD converter, 16-bit data output Note: This module does not have a magnetometer. Note: This module does not have a magnetometer.
