RAMPS 1.4 - Controller Board for 3D Printers - EXR1.4

RAMPS 1.4 (RepRap Arduino Mega) is the most popular 3D printer controller in use today. By connecting to an Arduino MEGA2560, it expands the Arduino platform to provide all the necessary features for implementing a 3D printer or CNC milling machine. Additional expansion boards can be added on top of the RAMPS 1.4 to increase the functionality of the 3D printer, including SD card readers, LCD adapters, and fan expanders.

Our RAMPS 1.4 controller is manufactured with high-quality components and uses MOSFET outputs for the extruder and heated bed, providing peak ratings of up to 120V 178A while remaining incredibly cool.

FEATURES

·         Interfaces with Arduino MEGA2560.

·         Space for additional expansion boards.

·         Up to 5 independent stepper motor outputs, 3 axes + 2 extruders, with Z-Axis dual motor support.

·         Compatible with Pololu A4988 and DRV8825 stepper drivers and others.

·         6 endstop inputs.

·         3 thermistor inputs.

·       3 PWM MOSFET outputs, 2 x 5A fuses (extruder or fans), 1 x 11A fuse (heated bed).

·         I2C and SPI outputs

·         LCD screen output.

·         Additional connections for servos, fans, etc. are available.