This is a small list of open-source ML projects that could be used on MCU :
CMSIS-NN:
https://github.com/ARM-software/CMSIS_5/tree/develop/CMSIS/NN
Libdeep:
https://gitlab.com/bashrc2/libdeep
uTensor:
This is a small list of open-source ML projects that could be used on MCU :
CMSIS-NN:
https://github.com/ARM-software/CMSIS_5/tree/develop/CMSIS/NN
Libdeep:
https://gitlab.com/bashrc2/libdeep
uTensor: