th3umbra's Stars
Guizz27/Marlin---Longer-LKx-Pro
Marlin 2.0/2.1 for Longer LKx Pro. Should also work with Alfawise U30 Pro
Guizz27/DWIN_LK4Pro
LKx Pro touchscreen firmware. Should work with Alfawise U30 Pro and Longer LK5 Pro
LONGER3D/LKxPro-Marlin1.1.9
LK1 Pro, LK4 Pro, LK5 Pro firmware source code based on marlin firmware
th3umbra/Hello-World