Placa madre de actualización para Prusa i3 MK3S Einsy Rambo 1.1B/1.2E
3D Printing Motherboard Reprap Prusa i3 MK3/3S Einsy Rambo1.1b with TMC2130 SPI Drive Mode. Einsy Rambo1.1b motherboard 1. Crystals for both usb and mcu (timing accurate to 10ppm). Low resistance mosfets for cool running.