GxEPD2 - Detailed analysis of fast partial update speed of 1.54 Waveshare

Other Hardware Displays
6

Actually, the display that the GxEPD2_154.h you linked refers to, is noted as "no longer available" in the display selection .h-file.

//#define GxEPD2_DRIVER_CLASS GxEPD2_154     // GDEP015OC1  200x200, IL3829, (WFC0000CZ07), no longer available