创客教程 | 玩转micro:bit-手机APP和bit蓝牙通信测试（2）
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">转载自：www.dfrobot.com.cn</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">第1</span>课回顾：<a style="color: black;">创客教程 | 玩转micro:bit-手机APP和bit蓝牙通信测试（1）</a></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">今天分享第二课： 玩转micro:bit-手机APP和bit蓝牙通信测试（2），核心内容由长春谷宁老师<span style="color: black;">供给</span>，如有转发和引用，请标注谷宁老师的名字。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMDxu3kTH5Egd7GicXHMGEkPQ4yTFMRwHTsvmK1cnfIoALN1oBTb4ibglw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">这个帖子，是蘑菇云520爱心传递故事的一部分。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Micro:bit这块，好歹接触了一年了，比较<span style="color: black;">熟练</span>，app Inventor 却是陌生。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在<span style="color: black;">无</span>搞明白<span style="color: black;">选取</span>设备那“一指禅”之前，我像一个“晕头苍蝇”在各个软件间乱撞。</p>好在，乱撞中<span style="color: black;">亦</span>撞到了<span style="color: black;">有些</span>收获，<span style="color: black;">亦</span>感谢谷老师，鼓励我下了决心，<span style="color: black;">起始</span>ai2的学习，从此，早早<span style="color: black;">加入</span>学习计划的ai2<span style="color: black;">最终</span>开始实施了。
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMhvpBqNNGQFQuJwlXYraGEQeOrTibOMov5aWFp9Q5NiafU2xC17JzTXiaA/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">消化了一下谷老师写的程序后，<span style="color: black;">能够</span>写这个帖子了。</p><strong style="color: blue;"><span style="color: black;">器具</span>准备：</strong>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1、安卓手机 1</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2、micro:bit 2</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3、app Inventor软件平台http://app.gzjkw.net/login/，<span style="color: black;">或</span>ai2.17coding.net</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">4、测试程序（见附件）</p><strong style="color: blue;">谷老师的测试：</strong>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">（完整视频请点击“阅读原文”查看）</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">谷老师用了4块板子进行测试。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">你<span style="color: black;">无</span><span style="color: black;">更加多</span>，<span style="color: black;">一起</span>两块都行，通信时是一对一的，只能<span style="color: black;">选取</span><span style="color: black;">一起</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1、<span style="color: black;">起步</span>http://app.gzjkw.net/login/，<span style="color: black;">或</span>ai2.17coding.net</p>导入项目TestBlockyTalkyBLE_AI.aia
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMoBKOib9OFnINBSI7byFQKE7diapJ1WuZpYMCuGKdetqeiaTavygFkuCpw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"> </p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">会有这个提示，确定，不影响的。</p>屏幕是<span style="color: black;">这般</span>的。
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMXPz5TayRBOybCJgLc8gmwT5XPXUh7iaZdemAB3gOXRlyGEgsWO6sSRQ/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">程序是<span style="color: black;">这般</span>的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMtYOYibLq5rt00ONZh9wRnia6eSnGaUVezM9Sy2njCD0dB629UHu0M54w/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJM4JoKONxpSiaSsNiaJVMXrTGQndE32L7KqxbO8QaZH4227MWhmNYbOlHw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMT365iaHrcVQswR2oVN9vGd6rUVQKChr9VTErzJ1OibFqQHKJh91Yr5CA/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">AI端相对<span style="color: black;">繁杂</span>，先扫描<span style="color: black;">表示</span>连接设备列表，从列表中<span style="color: black;">选取</span>microbit并连接，发送问候“Hi,I‘m Mate9”，收到microbit回复后将回复内容<span style="color: black;">表示</span>在文本框上。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">BlockyTalky<span style="color: black;">供给</span>的AI端的BLE扩展包在附件，<span style="color: black;">倘若</span>你要自己写程序，要导入的。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">TalkyBLE extension: Copy and paste this URL in the "Add Extension" dialog as prompted during the tutorial 1:</p>https://github.com/LaboratoryForPlayfulComputation/AppInventorExtension-BlockyTalkyBLE/releases/download/alpha3.0/edu.colorado.lpc.blockytalkyble.aix
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">打包apk并<span style="color: black;">表示</span>二维码。</p>手机浏览器扫码下载，安装，<span style="color: black;">便是</span>这个TestBlocky，请在手机设置的应用管理中给这个应用<span style="color: black;">起步</span>蓝牙的权限。
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMLQvz1GoxjkMpLsB91pBNMgibQ9ZuC2bKDhzpFPpicoaoJGemM3wy5Xhw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2、<span style="color: black;">起步</span>https://makecode.microbit.org/</p>导入文件microbit-TestBlockyTalkyBLE_Microbit.hex
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJM3Bib8yicdNibiblDOo6CpzERwvCVz5rZ1Umib1Hudk9b74TYk8pWF8ptkgw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">microbit端比较简单，<span style="color: black;">便是</span>连接时显笑脸，断开时哭脸，收到问候<span style="color: black;">信息</span><span style="color: black;">表示</span>出来并回复。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">倘若</span>要自己写程序，要添加扩展包<span style="color: black;">位置</span>是：</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Micro:bit BlockyTalkyBLE package: Copy and paste this URL in the "Add Package" dialog as prompted in tutorial 2:</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">https://github.com/LaboratoryForPlayfulComputation/pxt-blockytalkyBLE</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Micro:bit bluetooth friendly neopixel package: Copy and paste this URL in the "Add Package" dialog as prompted in tutorial 2:</p>https://github.com/LaboratoryFor ... el-bluetoothallowed蓝牙连接方式就用默认项，免<span style="color: black;">秘码</span>连接。其实直接下载到micro:bit就好，<span style="color: black;">便是</span>默认项<span style="color: black;">能够</span>和手机免<span style="color: black;">秘码</span>蓝牙连接。
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMnzuZkj8Qb7ypdxqKibHp5hicHqlriaAT3ENWc9aww3FDGibZibes2t3hv0A/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3、测试内容</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">先扫描<span style="color: black;">表示</span>连接设备列表，从列表中<span style="color: black;">选取</span>microbit并连接，发送问候“Hi,I‘m Mate9”，收到microbit回复后将回复内容‘Im Greenbit’<span style="color: black;">表示</span>在文本框上。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">给micro:bit上电。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">打开手机APP应用TestBlocky，<span style="color: black;">起步</span>蓝牙。</p>下面操作看图。
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMl2QhYKS3kEM7jRODCXRNnj0lxqYdIdqNEUXhPHpLQ2zWjIQuycV2tA/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMRjEh8XiatY2KDEwRwZ1W6tqrgwjfjvE3UibvrxVhJ2Eib1XPUt0Pt5GOQ/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/7cA0EVLzV8ChWD33Mt9ic55QxYNYvAhJMK1KStagFXRpAP1iaLxsfoV9M7JAtF22YI8tvqFoIJe504IBCQaGJu8Q/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">我<span style="color: black;">这儿</span>用了两块板子测试，<span style="color: black;">倘若</span>点断开，<span style="color: black;">能够</span>重新扫描，<span style="color: black;">选取</span>，连接，发送测试。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">小结：这个帖子讲述了APP与micro:bit蓝牙双向通信测试，APP向bit发送字符，接收bit回复并<span style="color: black;">表示</span>。程序改改，后面再把APP lnventor好好学学，<span style="color: black;">能够</span>做出好多好玩互动项目来的。<span style="color: black;">一块</span>玩起来。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">因为</span>时间有限，写的匆忙，难免有错误之处，敬请指正。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">再次感谢谷老师的<span style="color: black;">指点</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">咱们</span>建有专门的QQ群和<span style="color: black;">微X</span>群，有什么问题，<span style="color: black;">能够</span>在群里交流。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">QQ群号：484477101（中小学microbit课堂<span style="color: black;">教育</span>群）。</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">作者介绍</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">朱现伟</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">■ </span><span style="color: black;">DF创客社区ID：</span><span style="color: black;">rzyzzxw </span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">■ </span>学校： 河南省汝州一中</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">■</span>河南省汝州一中创客教师，学生们亲切地<span style="color: black;">叫作</span>呼他“大圣老师”，<span style="color: black;">同期</span><span style="color: black;">亦</span>是DF创客社区micro:bit版块版主，<span style="color: black;">科研</span>micro:bit结合物联网项目的<span style="color: black;">榜样</span>带头教师之一。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">——正文完——</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">举荐</span>阅读：</p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">蘑</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">菇</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">云</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">蘑菇云创客空间，2013年由DFRobot发起，是科技部认定的<strong style="color: blue;">国家级创客空间</strong>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">做为</span>DFRobot的子品牌，在<span style="color: black;">机构</span>打造的创客教育生态圈中承担着<strong style="color: blue;">创客空间<span style="color: black;">方法</span>、教师培训、课程<span style="color: black;">开发</span>、文化传播、项目指引</strong>等多项服务性<span style="color: black;">功效</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">后台回复</span><strong style="color: blue;"><span style="color: black;">【mb】</span></strong><span style="color: black;">下载micro:bit中文学习资料</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">回复</span><strong style="color: blue;"><span style="color: black;">【mc】</span></strong><span style="color: black;">获取makecode官方版软件下载<span style="color: black;">位置</span></span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">回复<span style="color: black;"><strong style="color: blue;">【2018】</strong></span>下载新课标完整内容</span></p>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">↓</span><span style="color: black;">↓</span><span style="color: black;">↓</span><span style="color: black;">点击</span><span style="color: black;"><strong style="color: blue;">“阅读原文”</strong></span><span style="color: black;">，阅读原文页面！</span></p>
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