【Gravity:AS7341测评】+初识可见光传感器AS7341
本帖最后由 jinglixixi 于 2020-12-20 11:15 编辑<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">可见光传感器AS7341如约而至，拆开宽大的包装盒，神奇出现了里面是一个精致的黑色小盒子，估计宽大的外包装能装下10个它。</span></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">图1 传感器包装盒</span></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">再拆开黑色的盒子，里面是2个防静电塑料袋，装的是传感器和连接线。但从连接线来看就能窥见厂家的服务质量之高。</span></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">细看传感器有与黑色的盒子有了一定的反差，如果不是因为防静电封装，这个盒子也能执行十多个传感器，传感器的正反面如图2所示。</span></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">图2 传感器</span></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">插上连接线，如图3所示，从板上的标注可以看出该传感器是基于I2C接口来传送数据的。由传感器的正面可以看出，它是自带检测光源的，且分裂在传感器的两侧。</span></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">图3传感器与连接线的组合</span></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">如果从侧面观察传感器和连接线，就更有意思了，简直是技术同艺术的完美结合，看是不是像一条盘绕着身躯的眼镜蛇，正搜索着色彩的来源。</span></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#444444"><span style="letter-spacing:.75pt">图4 艺术照</span></span></span></span></span></p>
<p><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:"微软雅黑","sans-serif""><span style="color:#333333">后面我们的任务就是为它配上一个合适的大脑MCU，以便能真地识别出环境的色彩。</span></span></span></span></p>
<p><strong><a href="https://bbs.eeworld.com.cn/elecplay/content/151" target="_blank">DFRobot AS7341可见光谱传感器测评试用</a></strong></p>
<p>汇总贴：<a href="https://bbs.eeworld.com.cn/thread-1152568-1-1.html" target="_blank">https://bbs.eeworld.com.cn/thread-1152568-1-1.html</a></p>
<p>包装盒不错</p>
<div class="quote">
<blockquote><font size="2"><a href="forum.php?mod=redirect&goto=findpost&pid=3032018&ptid=1152494" target="_blank"><font color="#999999">littleshrimp 发表于 2020-12-20 11:45</font></a></font> 包装盒不错</blockquote>
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<p>哈哈，精致简洁！</p>
<p>感觉还不错，到时候看看测评效果~</p>
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