Description:
The module uses a combination of Single chip MPU-9250 with a built-in 3-axis Gyro, 3-axis Accelerometer, Digital Compass and BMP280 improved barometric pressure sensor. The MPU-9250 is the company's second-generation 9-axis Motion Tracking device for smartphones, tablets, wearable sensors, and other consumer markets.
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
- Gyroscopes Range: ± 250 500 1000 2000 ° / s
- Acceleration Range: ± 2 ± 4 ± 8 ± 16g
- Field Range: ± 4800uT
- Pressure Range: 300-1100hPa
- Pitch: 2.54mm
Features:
- MPU9250: This is a 9-axis sensor combining an accelerometer, gyroscope, and magnetometer. It is capable of measuring acceleration, angular velocity, and magnetic field in three axes each, providing comprehensive motion sensing capabilities.
- BMP280: This is a barometric pressure sensor capable of measuring temperature and atmospheric pressure. It is useful for altitude estimation, weather monitoring, and more.
- 10 Degrees of Freedom (10DOF): The module integrates these sensors to provide accurate data for 10 degrees of freedom, including 3-axis acceleration, 3-axis gyroscope, 3-axis magnetometer, and barometric pressure/altitude.
- I2C Interface: The module typically communicates via I2C (Inter-Integrated Circuit) protocol, making it easy to connect and interface with microcontrollers and other devices.
- Small Form Factor: Designed as a compact module, it is suitable for various applications where space is limited but precise motion sensing, orientation tracking, and environmental sensing are required.
Package Included:
1 x MPU9250 BMP280 Module, Northbear 10DOF GY-91 Acceleration Gyroscope Compass Nine Shaft Sensor