Light Reminder By Karen wen in CircuitsArduino105Save PDFFavoriteIntroduction: Light ReminderBy Karen wenFollowMore by the author:當你忘記關燈時,它就會發出嗶嗶叫的聲音。Step 1: 準備材料線、麵包板、arduino板、電阻、光敏感應器、喇叭Step 2: 寫程式程式碼 https://create.arduino.cc/editor/karen-wen/cb444d...Step 3: 完成!!!Video