TWO TREES® Upgrade Mega 2560 R3 RE-ARM 32 Bit Control Board+ Ramps1.6 + 5*TMC2208 Drivers Kit for 3D Printer

Introduction Clone Re ARM is a 100Mhz 32 bit ARM controller with the popular MEGA footprint Its a plug in replacement for the Mega in your RAMPS setup for a quick and easy upgrade to 32 bit goodness It runs the awesome Smoothieware firmware by Arthur Wolf Specifications running Ramps 1 32 bit LPC1768 ARM processor 2 100Mhz 512kb Flash 3 Mini B USB Prototype photos shows USB B 4 3 3V system voltage 5 10 30V power supply input area using Vin pin or barrel jack 6 1 Heated bed 2 Hotend Mosfet drivers 7 SDcard slot for firmware upgrades and config file 8 6 End stops with filter and pull ups 9 3 thermistor inputs 10 Support SPI Displays like Viki2 and mini Viki direct and RRD Graphic LCD adapter 11 Support for I2C and parallel character LCDs usinggeneraladapter by Jim Morris 12 Header break out for Ethernet module RJ45 daughter board Package Included 1 x Re arm32 Bit Control Board1 x Ramps1 61 x USB5 x tmc22085 x Heatsink