support StamPLC IO set pwm. add set pwm and hot plug detect example. - #19

support StamPLC IO set pwm. add set pwm and hot plug detect example.#19

Forairaaaaa merged 2 commits into

m5stack:mainm5stack/M5StamPLC:mainfrom

Ocean-lhy:develop_stamplc_ioOcean-lhy/M5StamPLC:develop_stamplc_ioCopy head branch name to clipboard