เซ็นเซอร์วัดความเร่ง ความเร็วเชิงมุม สนามแม่เหล็ก GY-9250 for Arduino IMU 3-axis Accelerometer/Gyro Module (MPU9250 ) 9-DOF

 

This board contains an MPU-9255 (updated version of MPU-9250) 9-axis sensor, with measurements from solid-state 3-axis Accelerometer, Gyroscope and Magnetometers. The interface is either SPI or I2C, and on board circuitry allows operation with either 3.3V or 5V devices without additional hardware. This can be used in R/C projects where orientation and directional data is required, but has many other applications.

 

Orders received before 2pm on normal weekdays will be posted the same day. Orders received later or on public holidays/weekends will be posted the next business day. 

 

Dimensions 26mm x 16mm. With supplied header pins, height is 12mm, but the board itself is only 4mm.

Operating Voltage 3 to 5V. 

Logic level conversion built-in (Note : on I2C lines ONLY!)

Resolution: 16bit AD converter

Acceleration range: ± 2 ± 4 ± 8 ± 16g

Gyroscopes range: ± 250, 500, 1000, 2000 ° / s

Magnetic Field range: ± 4800uT

MPU-9255 I2C address is 0x68 (default) or 0x69

MPU-9255 address : 0x73

VCC: Power Input

GND: Ground

SCL: I2C Clock

SDA: I2C Data

EDA: External I2C Data

ECL: External I2C Clock

ADO: I2C Slave Address configuration pin (High sets MPU-9250 I2C address to 0x69)

INT: Interrupt pin

NCS: Chip Select (Disabled if held low)

FSYNC: Used for digital image stabilisation : generally not used

Datasheet :