name=epd4in2b version=1.0 author=Yehui from Waveshare maintainer=Yehui from Waveshare sentence=Arduino driver for the Waveshare 4.2inch e-Paper Module (B) paragraph=You can find more information on this and other displays at https://www.waveshare.com/wiki/4.2inch_e-Paper_Module_(B) category=Display url=https://github.com/soonuse/epd-library-arduino