Description
MPU9250 GY-9250 9-Axis Motion Sensor Module
The MPU-9250 is described as a multi-chip module combining a 3-axis accelerometer and 3-axis gyroscope with an AK8963 3-axis magnetometer, plus a digital motion processor (DMP). The module also includes a temperature sensor.
The default I2C address is 0x68; the listing says it becomes 0x69 when AD0 is high. It describes pull-up resistors on SDA, SCL and nCS, pull-down resistors on FSYNC and AD0, and an onboard 3.3V regulator. The source says a solder jumper beside the regulator can bypass it when supplying 3.3V. Check the actual board layout and supply requirements before wiring.
Specifications stated in the listing
- Supply: 3.3–5V DC, as listed
- Sensor IC: MPU9250
- Module dimensions: 22 × 17mm
- Gyroscope ranges: ±250, ±500, ±1000 or ±2000°/s
- Accelerometer ranges: ±2g, ±4g, ±8g or ±16g
- Magnetic field range: ±4800µT
- Sensor axes: 9 DOF
Price: 220 MAD.
