The BIGTREETECH SKR E3-DIP motherboard was launched by the 3D printing team BIGTREE Technology CO. LTD in Shenzhen (http://www.bigtree-tech.com/). This board is specially tailored as a direct upgrade for the Creality Ender-3/Ender-3 Pro 3D printer, perfect drop-in replacement for the original printer motherboard.
What's new with Board version V1.1: