彩灯 By wqk in CircuitsArduino3821Save PDFFavoriteIntroduction: 彩灯By wqkFollowMore by the author:通过三个电位器,可以合成一种新的颜色。Step 1: 材料1.Arduino 板2.电位器3.三色LED4.电线Step 2: 连电路电位器分别是A2,A5,A0.三色LED是9,10,11Step 3: 编程Attachments8(6).xmlDownload