https://blog.faceutil.com/2022/09/19/%eb%8b%a4%ec%9d%8c-%ed%8c%9f%ec%9d%b8%ec%bd%94%eb%8d%94-%ea%b5%ac%eb%b2%84%ec%a0%84-daum-potencoder-v2-1-4-53-%ed%8f%ac%ed%84%b0%eb%b8%94-%ce%bb/