With this V1.0 Driver extension board from BigTreeTech you can connect up to 3 modules to almost any motherboard with an EXP interface.
This expansion board contains three drivers and has a size of 84.3mm x 46mm. You can choose between STEP/DIR, UART and SPI to drive the module. Suitable for EXP1 and EXP2 motherboards such as the BigTreeTech V1.3, SKR V1.4 (Turbo) and more!
Please note we do not offer support on the installation of this product.