EinsyRambo 1.1b Motherboard for Prusa i3 MK3 MK3S with TMC2130 Stepper Motor Drivers SPI Control 4 Mosfet Switched Outputs
Main MCU: Atmega 2560
USB-to-serial chip: Atmega 32u4
Stepper motor driver: TMC2130, 1/256th microstep stepper motor drivers
1 x EinsyRambo 1.1b Motherboard
1 x USB Cable
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