差别

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--- wm_wiki:color_sensor:manual [2019/02/15 10:11]
wangyueyu [应用案例]
+++ wm_wiki:color_sensor:manual [2022/09/22 14:45] (当前版本)
juneral [1. 模块介绍]
@@ 行 1: / 行 1: @@
 ====== 颜色传感器 ======
-{{:颜色传感器.png?100|}}
+===== 1. 模块介绍 =====
-根据场地情况将颜色传感器安装到适合的高度（建议与测量物体高度范围：1cm）。一块主板仅支持一个颜色传感器运行。模块识别度会收到环境光线影响，要注意通过编程调试。
-===== 参数规格 =====
+<html><body>
-^ 参数      ^  值/描述                       ^
+<p class=MsoNormal style='text-indent:.5in'><span lang=ZH-CN style='font-size:
-^ 工作电压    |  5V DC                      |
+.0pt;font-family:宋体;color:#222222;background:white'>颜色识别传感器</span><span
-^ 检测距离    |  3-10mm                     |
+style='font-size:16.0pt;font-family:宋体;color:#222222;background:white'>(Color
-^ 白色LED灯  |  2个                         |
+Sensor)<span lang=ZH-CN>是基于罗姆系列的色彩传感器</span>BH1745NUC<span lang=ZH-CN>，其为带</span>I2C<span
-^ 输出信号    |  RGB3个颜色分量及光强               |
+lang=ZH-CN>总线</span>16<span lang=ZH-CN>位数字颜色传感</span>IC,<span lang=ZH-CN>它将检测到的红色、绿色、蓝色光转换为数字值。</span></span></p>
-^ 模块尺寸    |  52 x 24 x 18.5 mm (长x宽x高)  |
+</body></html>
-===== 应用案例 =====
-颜色传感器最基础的应用就是通过物体的颜色来分类物体，WEEEMAKE颜色传感器使用时需要先采集物体颜色信息。
+===== 2. 参数规格 =====
-===== 编程案例 =====
-此程序的效果是：检测物体蓝色、红色、绿色的分量值。
+<html><body>
-{{:颜色传感器分量程序.png?400|}}
+<div align=center>
+<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
+ style='border-collapse:collapse'>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:solid #5B9BD5 3.0pt;
+  border-left:solid #5B9BD5 3.0pt;border-bottom:solid white 2.25pt;border-right:
+  none;background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>参数</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:solid #5B9BD5 3.0pt;
+  border-left:none;border-bottom:solid white 2.25pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>值</span><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>/<span lang=ZH-CN>描述</span></span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:none;border-left:
+  solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>工作电压</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:none;border-left:
+  none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>DC 5V</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:none;border-left:
+  solid #5B9BD5 3.0pt;border-bottom:none;border-right:solid white 1.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>接口类型</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border:none;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>RJ11</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border:solid white 1.0pt;
+  border-left:solid #5B9BD5 3.0pt;background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>通信方式</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:solid white 1.0pt;
+  border-left:none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>WM<span lang=ZH-CN>单总线</span></span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:none;border-left:
+  solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>工作温度</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:none;border-left:
+  none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>-40<span lang=ZH-CN>℃</span>~+85<span
+  lang=ZH-CN>℃</span></span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:none;border-left:
+  solid #5B9BD5 3.0pt;border-bottom:none;border-right:solid white 1.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>检测距离</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border:none;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>3~10cm</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border:solid white 1.0pt;
+  border-left:solid #5B9BD5 3.0pt;background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>高亮白色</span><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>LED<span lang=ZH-CN>灯</span></span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:solid white 1.0pt;
+  border-left:none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>2<span lang=ZH-CN>个</span></span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=190 valign=top style='width:142.5pt;border-top:none;border-left:
+  solid #5B9BD5 3.0pt;border-bottom:solid #5B9BD5 3.0pt;border-right:solid white 1.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:18.0pt;font-family:宋体;color:white'>尺寸大小</span></p>
+  </td>
+  <td width=444 valign=top style='width:333.0pt;border-top:none;border-left:
+  none;border-bottom:solid #5B9BD5 3.0pt;border-right:solid #5B9BD5 3.0pt;
+  background:#5B9BD5;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='font-size:18.0pt;font-family:宋体;color:white'>55mm*24mm*18.5mm(<span
+  lang=ZH-CN>长</span>*<span lang=ZH-CN>宽</span>*<span lang=ZH-CN>高</span>)</span></p>
+  </td>
+ </tr>
+</table>
+</div>
+</body></html>
+===== 3. 编程指南 =====
+==== 3.1. 模块功能及图形化编程指南 ====
+<html><body>
+<p class=MsoNormal style='text-indent:21.0pt'><span style='font-size:16.0pt;
+font-family:华文楷体;color:#222222;background:white'>&nbsp;&nbsp;&nbsp; </span><span
+lang=ZH-CN style='font-size:16.0pt;font-family:宋体;color:#222222;background:
+white'>该模块支持的图形化编程平台有</span><span style='font-size:16.0pt;font-family:宋体;
+color:#222222;background:white'><span style='box-sizing: border-box;font-variant-ligatures: normal;
+font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;
+text-decoration-style: initial;text-decoration-color: initial;word-spacing:
+px'>WeeeCode</span><span lang=ZH-CN><span style='box-sizing: border-box;
+font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:
+start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+text-decoration-color: initial;word-spacing:0px'>、编程猫平台、</span></span><span
+style='box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;
+orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;
+text-decoration-style: initial;text-decoration-color: initial;word-spacing:
+px'>Mixly_Arduino</span><span lang=ZH-CN><span style='box-sizing: border-box;
+font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:
+start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+text-decoration-color: initial;word-spacing:0px'>、</span></span><span
+style='box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;
+orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;
+text-decoration-style: initial;text-decoration-color: initial;word-spacing:
+px'>MakeCode</span><span lang=ZH-CN><span style='box-sizing: border-box;
+font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:
+start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+text-decoration-color: initial;word-spacing:0px'>等，其图形化编程大同小异，区别不会很大。</span></span></span></p>
+<div align=center>
+<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
+ style='border-collapse:collapse'>
+ <tr style='height:24.7pt'>
+  <td width=244 valign=top style='width:183.3pt;border:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt;height:24.7pt'>
+  <p class=MsoNormal align=center style='text-align:center'><b><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>模块功能</span></b></p>
+  </td>
+  <td width=189 valign=top style='width:142.05pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0in 5.4pt 0in 5.4pt;height:24.7pt'>
+  <p class=MsoNormal align=center style='text-align:center'><b><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>需传参数</span></b></p>
+  </td>
+  <td width=499 valign=top style='width:374.3pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0in 5.4pt 0in 5.4pt;height:24.7pt'>
+  <p class=MsoNormal align=center style='text-align:center'><b><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>图形化编程块举例</span></b><b
+  style='box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;
+  orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+  text-decoration-color: initial;word-spacing:0px'><span style='box-sizing: border-box'><span
+  style='font-size:14.0pt;font-family:"Helvetica",sans-serif;color:windowtext;
+  background:white'>(</span></span></b><b style='box-sizing: border-box;
+  font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;
+  widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+  text-decoration-color: initial;word-spacing:0px'><span style='box-sizing: border-box'><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>其他平台图形化编程块大同小异</span></span></b><b
+  style='box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;
+  orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+  text-decoration-color: initial;word-spacing:0px'><span style='box-sizing: border-box'><span
+  style='font-size:14.0pt;font-family:"Helvetica",sans-serif;color:windowtext;
+  background:white'>)</span></span></b></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=244 style='width:183.3pt;border:solid windowtext 1.0pt;border-top:
+  none;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:14.0pt;color:windowtext;background:white'>设置高亮白色</span><span
+  style='font-size:14.0pt;color:windowtext;background:white'>LED<span
+  lang=ZH-CN>灯亮灭</span></span></p>
+  </td>
+  <td width=189 style='width:142.05pt;border-top:none;border-left:none;
+  border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal><span lang=ZH-CN style='font-size:14.0pt;color:windowtext;
+  background:white'>（</span><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif;
+  color:windowtext;background:white'><span style='box-sizing: border-box;
+  font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;
+  widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;
+  text-decoration-color: initial;word-spacing:0px'>2</span></span><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>个参数）端口</span><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>、</span><span
+  style='font-size:14.0pt;font-family:宋体;color:windowtext;background:white'>LED</span><span
+  lang=ZH-CN style='font-size:14.0pt;color:windowtext;background:white'>灯状态</span></p>
+  </td>
+  <td width=499 valign=top style='width:374.3pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='color:windowtext'><img width=389 height=120 id="图片 9"
+  src="lib/exe/fetch.php?media=wm_wiki:color_sensor:pasted:20190517-170642.png"></span></p>
+  </td>
+ </tr>
+ <tr style='height:54.4pt'>
+  <td width=244 style='width:183.3pt;border:solid windowtext 1.0pt;border-top:
+  none;padding:0in 5.4pt 0in 5.4pt;height:54.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:14.0pt;color:windowtext;background:white'>做白平衡操作</span></p>
+  </td>
+  <td width=189 style='width:142.05pt;border-top:none;border-left:none;
+  border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt;height:54.4pt'>
+  <p class=MsoNormal><span lang=ZH-CN style='font-size:14.0pt;color:windowtext;
+  background:white'>（</span><span style='font-size:14.0pt;font-family:宋体;
+  color:windowtext;background:white'>1</span><span lang=ZH-CN style='font-size:
+.0pt;color:windowtext;background:white'>个参数）端口</span></p>
+  </td>
+  <td width=499 valign=top style='width:374.3pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt;height:54.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='color:windowtext'><img width=309 height=70 id="图片 10"
+  src="lib/exe/fetch.php?media=wm_wiki:color_sensor:pasted:20190517-171116.png"></span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=244 style='width:183.3pt;border:solid windowtext 1.0pt;border-top:
+  none;padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span lang=ZH-CN
+  style='font-size:14.0pt;color:windowtext;background:white'>读取需要的分量值</span></p>
+  </td>
+  <td width=189 style='width:142.05pt;border-top:none;border-left:none;
+  border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal><span lang=ZH-CN style='font-size:14.0pt;color:windowtext;
+  background:white'>（</span><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif;
+  color:windowtext;background:white'>2</span><span lang=ZH-CN style='font-size:
+.0pt;color:windowtext;background:white'>个参数）端口</span><span lang=ZH-CN
+  style='color:windowtext'>、</span><span lang=ZH-CN style='font-size:14.0pt;
+  color:windowtext;background:white'>值选择</span></p>
+  </td>
+  <td width=499 valign=top style='width:374.3pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0in 5.4pt 0in 5.4pt'>
+  <p class=MsoNormal align=center style='text-align:center'><span
+  style='color:windowtext'><img width=331 height=151 id="图片 11"
+  src="lib/exe/fetch.php?media=wm_wiki:color_sensor:pasted:20190517-171141.png"></span></p>
+  </td>
+ </tr>
+</table>
+</div>
+<p class=MsoNormal style='text-indent:21.0pt'><span style='font-size:16.0pt;
+font-family:华文楷体'>&nbsp;</span></p>
+<p class=MsoNormal style='text-indent:21.0pt'><span lang=ZH-CN
+style='font-size:16.0pt;font-family:华文楷体'>编程示例：</span></p>
+<p class=MsoNormal style='text-indent:21.0pt'><span style='font-size:16.0pt;
+font-family:华文楷体'>&nbsp;</span></p>
+</body></html>
+==== 3.2. 文本代码编程指南 ====