MPU-6050 三軸加速度計測試與接腳

以下採用規格: SparkFun Triple Axis Accelerometer and Gyro Breakout - MPU-6050 測試

產品網站: https://www.sparkfun.com/products/11028

規格書: https://cdn.sparkfun.com/datasheets/Sensors/IMU/Triple_Axis_Accelerometer-Gyro_Breakout_-_MPU-6050_v12.pdf

datasheet: http://43zrtwysvxb2gf29r5o0athu.wpengine.netdna-cdn.com/wp-content/uploads/2015/02/MPU-6000-Datasheet1.pdf

datasheet 重點頁數: pg21, pg39, pg28

連接訊號接腳如下:

接腳	說明	Arduino 測試專案的接腳
Vdd	5v, 3.3v	5v, 3.3v
GND	GND	GND
INT	Interrupt	Digital Pin 2
FSYNC	Frame 垂直同步
SCL	訊號	Analog Pin 5
SDA	訊號	Analog Pin 4
VIO	VLOGIC	5v, 3.3v
CLK	時脈訊號
ASCL	Config
ADA	Config

Arduino 測試程式:
從官方下載: https://github.com/sparkfun/MPU-6050_Breakout

I2C 庫:
從官方下載: http://www.i2cdevlib.com/devices/mpu6050#source

把兩個庫加入到 Arduino Library 即可。

reference:
https://diyhacking.com/arduino-mpu-6050-imu-sensor-tutorial/
http://flyerworldjackychi.blogspot.tw/2016/02/a-quadcopter-controller-on-raspberry-pi.html


download:
MPU6050,zip (by Jeff Rowberg)
I2Cdev.zip