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基于灰度传感器构建传感器自动灯
[导读]Arduino的灰度传感器由光电池(光控可变电阻)和集成的白光LED组成,瞄准传感器的正前方。它连接的LED可以让你比较并提供一些反射反馈来分析灰度光范围。不同的颜色将适用,但只有灰度值将被输出。这种新设计包括一个质量更好的连接器,增加了传感器 ...
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