?? ????? ???? ??? ?????????? ???? ???? ?????! ??? ????? ???? ???? ????????? ????? ?????? ?????????????????????. ???????? , ????? ?? ??????????? ??????? ????? ???? Arduino ???????? ! ????? ????? ??????? ?????? ??????? ????? ????????? ????? ??? ???? Arduino ????? ??????? ????? ????? ?????? LED ???????? ?????? ????? Arduino ???