View source for BakeBit Starter Kit with NanoPi NEO/NEO2/NEO Air/zh

[[BakeBit Starter Kit with NanoPi NEO/NEO2/NEO Air|English]]

==介绍BakeBit==
BakeBit是一套传感器连接的解决方案，包括硬件（NanoHat Hub扩展板)和软件(BakeBit)。<br />
BakeBit可以让众多传感器可以非常便捷灵活地连接到各个型号的NanoPi开发板上, 即插即用，支持数字、模拟接口，支持I2C与串口连接，所有的传感器都使用统一规格的连接线，从此远离那些乱糟糟的杜邦线与焊锡。<br />
::[[File:BakeBit2.png| frameless|400px|Bakebit]]
<br />

==如何在开发板上使用BakeBit==
目前支持的开发板有NanoPi NEO, NanoPi Air，<br />
连接方法是简单地堆叠[http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_NanoHat_Hub]扩展板到你的NanoPi NEO上即可：
::[[File:NEOHubConnect.jpg| frameless|600px|NEOHubConnect]]<br />

==支持BakeBit的开发板型号及固件列表==
下表中列出了当前已支持BakeBit的开发板型号，以及对应的固件文件，固件文件位于下载链接的officail-ROMs目录，在安装BakeBit软件之前，请确否你所使用的系统固件是下表中列出的版本: <br />

::{| class="wikitable"
|-
  | 开发板型号
  | 固件文件名
  | 下载
|-
  | NanoPi NEO2
  | nanopi-neo2_friendly-core-xenial_4.11.0_YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEO2 下载地址]
|-
  | NanoPi NEO2
  | nanopi-neo2_friendly-core-xenial_3.10.65_YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEO2 下载地址]
|-
  | NanoPi NEO
  | nanopi-neo_friendly-core-xenial_4.11.0_YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEO 下载地址]
|-
  | NanoPi NEO
  | nanopi-neo_friendly-core-xenial_3.4.39_YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEO 下载地址]
|-
  | NanoPi NEO Air
  | nanopi-neo-air_friendly-core-xenial_4.11.0_YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEOAir 下载地址]
|-
  | NanoPi NEO Air
  | nanopi-neo-air-ubuntu-core-qte-sd4g-YYYYMMDD.img.zip
  | [http://download.friendlyelec.com/NanoPiNEOAir 下载地址]
|}

==安装BakeBit软件==

* 第1步 - 通过ssh，或者串口终端进入开发板的命令行，从 github 上下载BakeBit代码:
<syntaxhighlight lang="bash">
cd  ~
git clone https://github.com/friendlyarm/BakeBit.git
</syntaxhighlight>

* 第2步 - 设置使用国内源:
安装BakeBit需要在线下载并安装一系列的软件包，国内大陆的用户为了获得更快的安装速度，可以在安装之前先将软件包的源设置为国内源，执行以下命令，使用我们提供的脚本进行设置：<br />
<syntaxhighlight lang="bash">
wget http://112.124.9.243/aptsouce.sh
chmod 755 aptsouce.sh
sudo ./aptsouce.sh
sudo apt-get update
</syntaxhighlight>

* 第3步 - 使用如下命令在开发板上安装BakeBit:
<syntaxhighlight lang="bash">
cd BakeBit/Script
chmod +x install.sh
sudo ./install.sh
</syntaxhighlight>

* 第4步 - 重启开发板:
<syntaxhighlight lang="bash">
reboot
</syntaxhighlight>

==运行Python示例==
以LED配件为例，将LED配件连接到NanoHat Hub上的D3插座，在命令行执行以下命令操作LED: <br />
<syntaxhighlight lang="bash">
python ~/BakeBit/Software/Python/bakebit_led_blink.py
</syntaxhighlight>
LED将会闪烁，更多的Python示例源代码，可进入~/BakeBit/Software/Python/目录查看。

==运行C语言示例==
将LED配件连接到NanoHat Hub上的D4插座，执行以下命令编译并运行C语言的Demo: <br />
<syntaxhighlight lang="bash">
cd ~/BakeBit/Software/C/
gcc bakebit_digital_write.c bakebit.c -Wall
./a.out
</syntaxhighlight>
LED将会闪烁，更多的Python示例源代码，可进入~/BakeBit/Software/C/目录查看。

==BakeBit Starter Kit==

BakeBit Starter Kit是一个基础套件，包含了适用于NanoPi NEO的NanoHat Hub扩展板及12个传感器。<br />
下表列出了该套件所包含的传感器：

::{| class="wikitable"
|-
|1    || '''BakeBit-Button'''<br />[[File:BakeBit - Button01.jpg |frameless|150px]]    || '''按钮开关模块'''<br />
'''连接方式''': 连接到数字接口 D2~D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_button.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Button <br />
|-
|2   || '''BakeBit-Buzzer'''<br />[[File:BakeBit - Buzzer.jpg |frameless|150px]]    || '''蜂鸣器模块'''<br />
'''连接方式''': 连接到数字接口 D3 或D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_buzzer.py<br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Buzzer <br />
|-
|3    || '''BakeBit-Green LED'''<br />[[File:BakeBit_-_Green_LED.jpg |frameless|150px]]    || '''绿色的LED发光二极管模块，亮度可调节'''<br />
'''连接方式''': 连接到数字接口 D2~D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_led_blink.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Green_LED <br />
|-
|4   || '''BakeBit-JoyStick'''<br />[[File:BakeBit_-_JoyStick.jpg |frameless|150px]]    || '''摇杆模块'''<br />
'''连接方式''': 连接到模拟接口 A0~A2<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_prj_UIControl_via_Joystick.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_JoyStick <br />
|-
|5   || '''BakeBit-LED Bar'''<br />[[File:BakeBit_-_LED_Bar.jpg |frameless|150px]]    || '''多彩LED模块，由五个多彩LED发光二极管组成'''<br />
'''连接方式''': 连接到数字接口D3或D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_ledbar.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_LED_Bar <br />
|-
|6   || '''BakeBit-Light Sensor'''<br />[[File:BakeBit - Light Sensor.jpg|frameless|120px]]    || '''光敏电阻模块'''<br />
'''连接方式''': 连接到模拟接口A0~A2<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_light_sensor.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Light_Sensor <br />
|-
|7   || '''BakeBit-OLED 128X64'''<br />[[File:BakeBit_-_OLED.jpg |frameless|150px]]    || '''单色OLED屏幕 (0.96寸、128x64分辨率)'''<br />
'''连接方式''': 连接到I2C接口<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_128_64_oled_test.py<br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_OLED_128x64 <br />
|-
|8   || '''BakeBit-Red LED'''<br />[[File:BakeBit_-_Red_LED.jpg |frameless|150px]]    || '''红色LED模块，亮度可调节'''<br />
'''连接方式''': 连接到数字接口 D2~D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_led_blink.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Red_LED <br />
|-
|9   || '''BakeBit - Rotary Angle Sensor'''<br />[[File:BakeBit_-_Rotary_Angle_Senso.jpg |frameless|150px]]    || '''电位器'''<br />
'''连接方式''': 连接到模拟接口 A0~A2<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_rotary_angle_sensor.py <br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Rotary_Angle_Sensor <br />
|-
|10   || '''BakeBit - Servo'''<br />[[File:BakeBit - Servo.jpg|frameless|120px]]    || '''舵机模块'''<br />
'''连接方式''': 连接到数字接口 D3或D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_servo.py<br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Servo <br />
|-
|11    || '''BakeBit - Sound Sensor'''<br />[[File:BakeBit_-_Sound_Sensor.jpg |frameless|150px]]    || '''声音检测模块，用于检测声音信号'''<br />
'''连接方式''': 连接到模拟接口A0~A2<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_sound_sensor.py<br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Sound_Sensor <br />
|-
|12    || '''BakeBit - Ultrasonic'''<br />[[File:BakeBit_-_Ultrasonic.jpg |frameless|150px]]    || '''超声波模块，用来探测障碍物，并计算到障碍物距离'''<br />
'''连接方式''': 连接到数字接口D2~D5<br />
'''示例源代码''': https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_ultrasonic.py<br />
'''WiKi网址''': http://wiki.friendlyelec.com/wiki/index.php/BakeBit_-_Ultrasonic_Ranger <br />
|-
|}

==其它相关资源==
github项目网址: https://github.com/friendlyarm/BakeBit <br />
PDF手册: http://wiki.friendlyelec.com/bakebit/bakebit_starter_kit_manual_cn.pdf <br />

==更新日志==
===2017-05-27===
修正C语言版本未能正常工作的问题

===2017-05-19===
修正oled示例中的温度显示问题

===2017-04-28===
增加对NEO2/NEO Plus2/M1 Plus的支持

===2017-04-26===
* 用WiringNP代替WiringPi
* 增加对NanoHat OLED配件的Python示例