add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

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md5 06835d9eefbfbcc0b575529de19f8e9b  roslib-1.11.14.tar.gz
md5 e4f6c562330ee88f7a9d42558998982b  roslib-1.14.4.tar.gz