--- GPLv3 from W. Lain - kcswalter@member.fsf.org
HC-0X_bluetooth.mod
itead_hc-0X_bluetooth.lib
Found here
http://smisioto.no-ip.org/elettronica/kicad/kicad.htm

ST32 series found here
https://github.com/KiCad/kicad-library/blob/master/library/stm32.lib

--- lic
files
found here
location