Description:
The Original Prusa Einsy RAMBo (MK3S/MK3S+) is a highly integrated, open-source control board designed for the demanding requirements of high-performance 3D printing. Inspired by Einstein, this board is the central processing unit of the MK3S/MK3S+. It features a 32-bit ARM Cortex-M3 processor for rapid data processing and Trinamic stepper drivers for exceptionally quiet and precise motor control.
It includes integrated MOSFETs for controlling heaters and fans, multiple thermistor inputs for accurate temperature monitoring, and robust power management. Ensuring optimal compatibility with Marlin firmware, the Einsy RAMBo provides a stable and reliable platform for achieving consistent, high-quality 3D prints.
Note: Compatible with MK3S, MK3S+
Specifications:
- Item Type: Parts/Accessories
- Material: PCB
- MCU Type: Atmega 2560
- Stepper motor driver: TMC2130, 1/256th micro-step motor drivers
- Mosfet output: 4 PWM
- Compatibility: MK3S, MK3S+
- Color: Black PCB
- Power Supply: 10 to 24V DC
- USB to serial chip: Atmega 32u4
Features:
- Ultra-Quiet, Precise Stepper Control: 4x Trinamic TMC2130 drivers (1/256 micro-stepping).
- Versatile Power Output: 4x PWM MOSFETs for flexible control.
- Accurate Temperature & Motor Control: 3+ thermistor inputs, SPI motor current (no manual adjustments).
- Wide-Range Power Input: 10-24V DC SMPS for hostless printing.
- Dual-Fused Power Protection: There are separate 15A (bed) and 10A (motors/logic/extruders/fans) rails.
- Reliable Connectivity: High-quality connectors.
Pin Description:
Package Included:
- 1 x Einsy RAMBo with MK3S/+ firmware
- 1 x Plug Aligner plastic part
- 2 x ATO Blade fuses 5A (rated for 32 VDC)
- 1 x ATO Blade fuse 15A (rated for 32 VDC)
