The GY-9250 module is a breakout board for InvenSense’s MPU-9250 9-Axis IMU (Inertial Measurement Unit). The MPU-9250 combines a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer in a single tiny chip and provides 16-Bits of resolution for each of the 9 axes. Other features include an embedded digital output temperature sensor, user programmable full scale range for both the accelerometer and gyroscope, an on-chip 512-Byte FIFO buffer, extremely low power consumption and auxiliary I2C pins for reading data from external sensors.
Features / Specs
- Model: GY-9250
- Sensor: InvenSense MPU-9250
- Operating Voltage: 3 – 5VDC
- Comms Interface: I2C (Up to 400kHz) or SPI (Up to 1MHz)
- Accelerometer Range: ±2g, ±4g, ±8g, ±16g
- Gyroscope Range: ±250, ±500, ±1000, ±2000 °/s (dps)
- Magnetometer Full-Scale Range: ±4800µT
- High quality Immersion Gold PCB
- Standard 2.54mm Header Pin Pitch
Pin Description
- VCC-> Supply Voltage (3 – 5VDC)
- GND-> Ground
- SCL/SCLK-> I2C Serial Clock / SPI Serial Clock
- SDA/SDI-> I2C Serial Data / SPI Serial Data Input (MOSI)
- EDA-> I2C Serial Data for External Sensor Connection
- ECL-> I2C Serial Clock for External Sensor Connection
- AD0/SDO-> I2C Slave Address LSB / SPI Serial Data Output (MISO)
- INT-> Interrupt Digital Output (Totem Pole or Open-Drain)
- NCS-> Chip Select (SPI Only)
- FSYNC-> Frame Sync Digital Input (Ground if not used)