BIGTREETECH® SKR V1.3 Controller Board + TMC2208 UART Stepper Motor Driver + TFT3.5 Touch Screen Mainboard Kit for 3D Pr

Note The TMC2208 in this Kit is Welding Completed into UART ModeIf you need the kit with TMC2208 General Mode please click hereBIGTREETECH SKR V1 3 32 Bit LPC1768 Master Chip CPU Control Board Support Working Mode TMC2208 UARTTMC2130 SPI Up to 256 subdivisions Support Auto Bed Leveling Sensor BLTouch Microprocessor ARM cortex M3 CPU Input voltage DC12V DC24V 5A 15ATFT3 5 Touch Screen ARMCortex M3seriesSTM32F103VCT6chipwith32 bitCPU72MHz Integrate Keil MDK5 development environment with mainstream development tools Support online debugging more helpful for product development and performance optimization C language development low development threshold Update and configure firmware with SD card easy to operate Support serial wifi Support the functions of power off continuous play material failure detection shutdown etc TMC2208 V3 0 Configuration Supports three control modes of UART STEP DIR interface Microsteps Up to 1 256 MicroPlyer 1 256 Logic Voltage VI0 3 3 5V Motor Voltage 4 75 36V Motor Phase Current 1 2A RMS 2 0A PeakBIGTREETECH SKR V1 3 GitHub Manual https github com bigtreetech BIGTREETECH SKR V1 3https www dropbox com s x3cgq7tqbhk2yfd SKR 20V1 3 Instructions pdf dl 0More Info about TMC2208 V3 0 https www dropbox com s 4czib44qqcb9sn3 TMC2208 V3 0 20specification 20 pdf dl 0TFT3 5 Manual https github com bigtreetech BIGTREETECH TFT35 V2 0 blob master TFT3 5 V2 0 20manual docxOnly Marlin firmwa