BIGTREETECH SKR V1.3 Controller Board + TFT3.5 Touch Screen + 5Pcs A4988 Stepper Motor Drivers Mainboard Kit for 3D Prin

nullBIGTREETECH SKR V1 3 32 Bit LPC1768 Master Chip CPU Control Board Support Working Mode TMC2208 UART 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 A4988 Motor Driver Size 1 5mmX2mm for RAMPS ultimaker or other compatible boards Driver current 2A it is best to install the heat sink Microstep 1 1 2 1 4 1 8 1 16 Manufacturing process made by SMT higher yield excellent stability Suitable for stepper motor driver below 8V 35V 2A Simple microstep and direction control interface Can adjust max current output by controlling potentiometer to get higher microstep Detection and selection on attenuation mode of automatic current Thermal shutdown circuit undervoltage lockout crossover current protection Good protection on ground and load short circuitBIGTREETECH SKR V1 3 GitHub Manual https github com bigtreetech BIGTREETECH SKR V1 3https www dropbox com s x3cgq7tqbhk2yfd SKR 20V1 3 Instructions pdf dl 0Only Marlin firmware can demonstrate the full functionality of SKR V1 3 https github com bigtreetech BIGTREETECH SKR V1 3 tree master firmware smoothieware 2BTFT35TFT3 5 Manual https gi