Arduino77：以“右 ==產(chǎn)品概述== Arduino 9軸運(yùn)動(dòng)擴(kuò)展板基于德國(guó)博世傳感器技術(shù)有限公司推出的BNO055絕對(duì)方向傳感...”為內(nèi)容創(chuàng)建頁面

2015-10-08T03:38:26Z

以“右 ==產(chǎn)品概述== Arduino 9軸運(yùn)動(dòng)擴(kuò)展板基于德國(guó)博世傳感器技術(shù)有限公司推出的BNO055絕對(duì)方向傳感...”為內(nèi)容創(chuàng)建頁面

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[[文件:RB01C10401.png|500px|有框|右]]
==產(chǎn)品概述==
Arduino 9軸運(yùn)動(dòng)擴(kuò)展板基于德國(guó)博世傳感器技術(shù)有限公司推出的BNO055絕對(duì)方向傳感器。 BNO055為系統(tǒng)級(jí)封裝（SiP），集成三軸14位加速計(jì)、三軸16位陀螺儀（每秒±2000度）、三軸地磁傳感器和運(yùn)行BSX3.0 FusionLib 軟件的32位微控制器。BNO055有三維加速度、角速度和磁場(chǎng)強(qiáng)度數(shù)據(jù)，各自在三個(gè)垂直的軸上。另外，它還提供傳感器融合信號(hào)，如
四元數(shù)、歐拉角、旋轉(zhuǎn)矢量、線性加速、重力矢量，此外，它還結(jié)合智能中斷引擎，可以基于下述各項(xiàng)觸發(fā)中斷，慢動(dòng)作或誤動(dòng)作識(shí)別，任何動(dòng)作（斜率）檢測(cè)，高g檢測(cè)。Arduino 9軸運(yùn)動(dòng)擴(kuò)展板兼容TinkerKit，這意味著你可以通過將TinkerKit模塊插入到電路板上快速創(chuàng)建項(xiàng)目。

==規(guī)格參數(shù)==
# 工作電壓：5V
# 功耗：50mW
# 供電：Arduino 9軸運(yùn)動(dòng)擴(kuò)展板無電源插孔，只有在連接到電路板時(shí)才能加電。
# TinkerKit 接口：輸入2個(gè)、輸出2個(gè)、TWI 2個(gè)
# 外形尺寸：長(zhǎng)*寬為2.7*2.1英寸

==接口介紹==
===輸入和輸出===
Arduino 9軸運(yùn)動(dòng)擴(kuò)展板有數(shù)個(gè)TinkerKit輸入/輸出和通信接口。連接TinkerKit模塊可以簡(jiǎn)化項(xiàng)目或原型的創(chuàng)建工作。 
板載接口有： 
* 2 個(gè)TinkerKit 輸入接口: IN2和IN3（白色），這些接口路由到Arduino A2和A3模擬輸入引腳。
* 2 個(gè)TinkerKit 輸出接口: OUT5和OUT6（橙色），這些接口路由到引腳5和6上的Arduino PWM輸出端口。
* 2 個(gè)TinkerKit TWI: 這些接口（4引腳，白色）在Arduino TWI接口上進(jìn)行路由。兩個(gè)都連接到相同的TWI接口，讓你可以創(chuàng)建一連串的TWI設(shè)備。
===兼容性===
Arduino 9軸運(yùn)動(dòng)擴(kuò)展板兼容Uno、Yùn、Leonardo、Ethernet、Mega和Due電路板。在使用Arduino 9軸運(yùn)動(dòng)擴(kuò)展板時(shí)，一定要根據(jù)使用的電路板將中斷橋和重置橋焊接在正確位置。見下表：
[[文件:RB01C10402.png|700px|有框|居中]]

==例子程序==
以下為傳送加速度計(jì)數(shù)據(jù)的示例代碼
<pre style="color:blue">
#include "NAxisMotion.h" //Contains the bridge code between the API and the Arduino Environment
#include <Wire.h>

NAxisMotion mySensor; //Object that for the sensor
unsigned long lastStreamTime = 0; //To store the last streamed time stamp
const int streamPeriod = 40; //To stream at 25Hz without using additional timers (time period(ms) =1000/frequency(Hz))
bool updateSensorData = true; //Flag to update the sensor data. Default is true to perform the first read before the first stream

void setup() //This code is executed once
{
//Peripheral Initialization
Serial.begin(115200); //Initialize the Serial Port to view information on the Serial Monitor
I2C.begin(); //Initialize I2C communication to the let the library communicate with the sensor.
//Sensor Initialization
mySensor.initSensor(); //The I2C Address can be changed here inside this function in the library
mySensor.setOperationMode(OPERATION_MODE_NDOF); //Can be configured to other operation modes as desired
mySensor.setUpdateMode(MANUAL); //The default is AUTO. Changing to manual requires calling the relevant update functions prior to calling the read functions
//Setting to MANUAL requires lesser reads to the sensor
mySensor.updateAccelConfig();
updateSensorData = true;
Serial.println();
Serial.println("Default accelerometer configuration settings...");
Serial.print("Range: ");
Serial.println(mySensor.readAccelRange());
Serial.print("Bandwidth: ");
Serial.println(mySensor.readAccelBandwidth());
Serial.print("Power Mode: ");
Serial.println(mySensor.readAccelPowerMode());
Serial.println("Streaming in ..."); //Countdown
Serial.print("3...");
delay(1000); //Wait for a second
Serial.print("2...");
delay(1000); //Wait for a second
Serial.println("1...");
delay(1000); //Wait for a second
}

void loop() //This code is looped forever
{
if (updateSensorData) //Keep the updating of data as a separate task
{
mySensor.updateAccel(); //Update the Accelerometer data
mySensor.updateLinearAccel(); //Update the Linear Acceleration data
mySensor.updateGravAccel(); //Update the Gravity Acceleration data
mySensor.updateCalibStatus(); //Update the Calibration Status
updateSensorData = false;
}
if ((millis() - lastStreamTime) >= streamPeriod)
{
lastStreamTime = millis();

Serial.print("Time: ");
Serial.print(lastStreamTime);
Serial.print("ms ");

Serial.print(" aX: ");
Serial.print(mySensor.readAccelX()); //Accelerometer X-Axis data
Serial.print("m/s2 ");

Serial.print(" aY: ");
Serial.print(mySensor.readAccelY()); //Accelerometer Y-Axis data
Serial.print("m/s2 ");

Serial.print(" aZ: ");
Serial.print(mySensor.readAccelZ()); //Accelerometer Z-Axis data
Serial.print("m/s2 ");

Serial.print(" lX: ");
Serial.print(mySensor.readLinearAccelX()); //Linear Acceleration X-Axis data
Serial.print("m/s2 ");

Serial.print(" lY: ");
Serial.print(mySensor.readLinearAccelY()); //Linear Acceleration Y-Axis data
Serial.print("m/s2 ");

Serial.print(" lZ: ");
Serial.print(mySensor.readLinearAccelZ()); //Linear Acceleration Z-Axis data
Serial.print("m/s2 ");

Serial.print(" gX: ");
Serial.print(mySensor.readGravAccelX()); //Gravity Acceleration X-Axis data
Serial.print("m/s2 ");

Serial.print(" gY: ");
Serial.print(mySensor.readGravAccelY()); //Gravity Acceleration Y-Axis data
Serial.print("m/s2 ");

Serial.print(" gZ: ");
Serial.print(mySensor.readGravAccelZ()); //Gravity Acceleration Z-Axis data
Serial.print("m/s2 ");

Serial.print(" C: ");
Serial.print(mySensor.readAccelCalibStatus()); //Accelerometer Calibration Status (0 - 3)

Serial.println();

updateSensorData = true;
}
}</pre>

==產(chǎn)品相關(guān)推薦==
[[文件:erweima.png|230px|無框|右]]
===產(chǎn)品購買地址===
[http://www.gharee.com/goods-696.html Arduino 9 Axes Motion Shield 9軸運(yùn)動(dòng)擴(kuò)展板] 
===周邊產(chǎn)品推薦===
[http://www.gharee.com/goods-565.html 9軸姿態(tài)傳感器 LSM9DS0 三軸加速度計(jì) 陀螺儀磁力計(jì)] 
[http://www.gharee.com/goods-660.html Block for Intel Edison 9軸姿態(tài)傳感器] 
===相關(guān)問題解答===

===相關(guān)學(xué)習(xí)資料===
[http://www.arduino.org.cn/products/arduino-9-axes Arduino 9 Axes Motion Shield 官方相關(guān)資料] 
[http://download.arduino.org/products/9AXESMOTIONSHIELD/9-AxesMotion-Shield-V8-SCH.pdf Arduino 9 Axes Motion Shield原理圖] 
[http://download.arduino.org/products/9AXESMOTIONSHIELD/9-AxesMotion-Shield-V8_rd.zip Arduino 9 Axes Motion Shield原理圖 EAGLE文件下載] 
[http://www.makerspace.cn/portal.php 奧松機(jī)器人技術(shù)論壇]

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Arduino77：以“右 ==產(chǎn)品概述== Arduino 9軸運(yùn)動(dòng)擴(kuò)展板基于德國(guó)博世傳感器技術(shù)有限公司推出的BNO055絕對(duì)方向傳感...”為內(nèi)容創(chuàng)建頁面