SKR 1.3 - Dual Z steppers with Parallel Module (Part Three) - YouTube
Dual Z Motors on a Single Stepper Driver - Cable Modification - MKS/SKR/RAMPS - YouTube
Amazon.com: BIGTREETECH SKR 3 EZ Control Board 32bit New Upgrade Silent Board Support EZ2209/ EZ5160/ EZ2130 Stepper Driver Compatible TFT Series Touch Screen, DIY for Most FDM 3D Printer (with 5PCS EZ2209) :
Amazon.com: BIGTREETECH SKR V1.4 Turbo Control Board 32bit for 3D Printer Compatible with TFT35 E3 V3.0.1/TFT70 Touch Screen Support TMC2209/TMC2208/TMC5160/TMC2130 for Most FDM 3D Printer (with 5*TMC2209) : Industrial & Scientific
▷How to connect the SKR V1.3 board - HTA3D ✓
SKR Pro V1.2 - Dual Z-axis steppers with TMC2208 UART - YouTube
Most of my mods done finally. Dual Z on two separate TMC2208 controllers, SKR 1.3 board, BLTouch, X&Y belt tensioner (aluminum not printed) and finally 3 point bed leveling. Klipper firmware. : r/ender3
Amazon.com: BIGTREETECH SKR 3 EZ Control Board 32bit New Upgrade Silent Board Support EZ2209/ EZ5160/ EZ2130 Stepper Driver Compatible TFT Series Touch Screen, DIY for BIQU B1/Ender 3/ Ender 5/ CR10 3D
BigTreeTech SKR V1.3 | 32bit 3D Printer Control Board
Anycubic Kossel SKR 1.3 upgrade - Lukas Pomykal
Dual Z axis on skr 1.3 - SKR Boards - V1 Engineering Forum