03.00.39
$9.29
RAMPS 1.6 interface board with new, more powerful SMT MOSFET drivers Improved heat dissipation with new heat sink,the PCB has a built-in selection terminal for driving the SPI working mode, and is compatible with STEP/DIR and SPI modes The power supply and hot bed use 30A high-current terminal block, to avoid the situation of burning terminals to a greater extent Added a reset expansion interface, convenient for users to extend the reset button, X, Y, Z, E0, E1 all use parallel dual motor interface, so that the board is suitable for more models Design of plate pin socket can be easily replaced or removed for future design, Changed the silk screen, making the wiring clear at a glance. Using a combination of colored pin headers and mothers, effectively distinguishing each functional interface, both beautiful and practical