RAMPS 1.6 R6 3D Printer Control Board is optimized and launched based on RAMPS1.4. They change the original plug-in MOS tube to a patch-type MOS tube in order to solve the problem of plug-in MOS tube easy to break, take up a large area, poor heat dissipation, which can improve the stability and aesthetics of the board.
The features of multiple extended interfaces and replaceable parts make RAMPS1.6 become a control board with powerful upgrade capability and scalable modularity. The controller board can be used when the pins on the back of the board are connected to the Arduino Mega and the front is connected to stepper motor drives.

Features:
   - The board can be extended to LCD and other parts.
   - The board has a heater and fan MOSFET outputs and 3 thermistor interfaces.
   - The LED will light when the heater has output.
   - The heated bed has additional 11A fuses.
   - Two Z motor outputs available in case you want to connect to Prusa type printer.
   - Has 5 stepper motor outputs.
   - The pin socket is designed to be easily replaced or removed for future design.
   - I2C and SPI pins are available for future expansion.
   - These connectors are gold-plated and have a rated current of 3A, which is very compact.
   - Support motor drivers: support A4988 and DRV8825

Package Includes:
   1 x Ramps Shield V1.6
   1 x Jumper Pack
   1 x Heatsink (60x10x10mm)