HiLetgo RAMPS 1.4 Control Panel 3D Printer Control Board Reprap Control Board for Arduino Mega 2560
$9.39
Description
The fifth stepper motor output port can be customized as a Z-axis motor or a second extruder..Can be extended to control other accessories..Three field effect transistors, three heater / fan output ports, three thermistor circuits..Heated bed control, extra 11A fuse..Pololu board foot socket, can be easily replaced or removed.