key-board
stm32f103c8t6 based key board project
For more back ground information, https://www.zhihu.com/question/265112599/answer/297843217
key arrangement
final product
Download source code release
we have release the stm32 frameware source code version 1.1 in release block in 2018 jan 17. download it in zip file
PCB design
We have just open source the PCB design and schematic diagram version1.11 in release block in 2018 feb 5. download PCB SCH FILES
steel plate design
We have just open source the steel plate CAD file version1.12 in release block in 2018 may 5. download steel plate FILES