CR-10/Ender 3/Ender 3 Pro/Ender 5 setup are the same for the V1 and V2 EZOut kits.
Read the notes in the Unified Firmware on where to Connect the Wanhao D6 and other versions that connect to a 3 pin header.
“Pin 27” boards are NOT supported and are clones of our EZOut boards. Boards on AliExpress, Ebay, Amazon, etc are NOT TH3D products and not supported by TH3D.
ALL RIGHTS RESERVED. THIS IS NOT TO BE REDISTRIBUTED WITHOUT EXPLICIT WRITTEN PERMISSION FROM TH3D. THIS IS ONLY FOR USE WITH OUR EZOUT KIT AND NOT USED WITH 3RD PARTY PRODUCTS.