2 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》텐하드레깅스№텐하드레깅스goods텐하드텐하드레깅스룸텐하드레깅스룸race 텐하드레깅스룸ｏ ㈅텐하드레깅스룸voice"

In this project we will make a PCB of a shield button for programming tests using the ladder language for PLC.

This project will allow us to open an electric door by means of a key, so if it is correct it will turn on a green led, but if it is incorre