Keyestudio MKS BaseV1.2 3D Printer Controller Board (RAMPS 1.4 + Arduino 2560 remix board)

The Keyestudio MKS BaseV1.2 3D Printer Controller Board is a powerful, all-in-one mainboard that combines an Arduino Mega 2560 and RAMPS 1.4 onto a single compact PCB. It is the ideal upgrade for South African makers, students, and hobbyists building or modifying Reprap 3D printers.

Integrated single-board design

By combining the Arduino Mega 2560 and RAMPS 1.4 onto a single board, this controller eliminates common interface connection issues. It offers a streamlined, space-saving control solution optimized specifically for Reprap 3D printers.

Versatile stepper motor support

The board features five stepper motor driver slots, allowing you to customise your drive setup. It supports a wide variety of stepper motor drivers, most notably the A4988, DRV8825, and Ice-Blue drivers.

Optimised thermal management

Built on a high-quality four-layer PCB, the board is engineered to optimize heat dissipation during long print jobs. This ensures stable performance and extends the lifespan of your electronic components.

Flexible power and expansion options

Supporting a wide 12V to 24V power input, this board includes three 5V outputs and three power voltage outputs. It also features reserved motor pulse and direction output ports for advanced customization.

Easy display and sensor integration

Connect your user interface easily using the dedicated pin headers compatible with 12864 and 2004 LCD display controller panels. The board also includes six end-stop connectors with power supply for X, Y, and Z limits.