modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

1
2
3
# md5 from https://pypi.python.org/pypi/xlwt/json, sha256 locally computed
md5 1f2673a93c221f0195f342c578f04968 xlwt-1.2.0.tar.gz
sha256 505669c1eb6a60823fd3e2e723b60eea95f2c56254113bf163091ed2bedb4ac9 xlwt-1.2.0.tar.gz