Easy Detector By cocoting in CircuitsArduino327Introduction: Easy DetectorBy cocotingFollowMore by the author:這個裝置提醒你,以免你撞到東西。Step 1: 插電路首先先插好你的電路Step 2: 寫程式程式碼 https://create.arduino.cc/editor/cocoting/e9f52e2a...Step 3: Finishhttps://www.instructables.com/Arduino-Distance-Det...(原網站)