RAMPS 1.4 Control Board Motherboard 3D Printers Shield Controls Ramps 1.4 Board CNC Shield for Mega 2560

RAMPS 1.4 Control Board Motherboard 3D Printers Shield Controls Ramps 1.4 Board CNC Shield Mega 2560 For Arduino MEGA 2560 By KPRAppCompile Fully assembled & tested, no soldering required. It is designed to fit the entire electronics needed for a RepRap in one small package for low cost. The modular design includes plug in stepper drivers and extruder control electronics on an MEGA shield for easy service, part replacement, upgrade-ability and expansion. A number of expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. It has provisions for Cartesian robots and extruders. Expand to control and other accessories. MOSFET for heater / fan output and 3 thermistor circuits. Fusion 5A for additional safety and component protection. Additional 11a fuse for heating bed control. Suitable for 5 pololu stepping drive board. Pololu board pin outlets, so they can be easily replaced or removed for future design. 12C and SPI pins are reserved for future expansion All MOSFETs are connected into PWM pins for versatility. The servo connector is used to connect to the end stop, motor and led. These connectors are gold-plated, rated 3a and very compact. SD card is now available by Kliment - stamps When LED indicates heater output Option 2 motors connected to Z prusa Mendel Colour: Red Material: PCB Size: 10.15x6.05x1.5cm Package Contents: 1 * 3D printer controller for RAMPS 1.4 #arduino, #mega, #arduino mega, #ramps 1.4, #shield 3d, #shield mega 3d print