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Note: The TMC2208 included in this kit is set to General Mode. To procure a kit with TMC2208 UART Mode, please click here.
BIGTREETECH SKR V1.3 Control Board: The control board features a 32 Bit LPC1768 Master Chip CPU and supports working modes of TMC2208 UART & TMC2130 SPI, up to 256 subdivisions. It comes with an auto bed leveling sensor (BLTouch), an ARM cortex-M3 CPU microprocessor, and operates with an input voltage of DC12V-DC24V 5A-15A.
TFT3.5 Touch Screen: The touch screen utilizes an ARM Cortex-M3 series STM32F103VCT6 chip with a 32-bit CPU at 72MHz. It can integrate with the Keil MDK5 development environment and other mainstream development tools. Firmware updates and configurations are possible via SD card. It supports serial Wi-Fi and functions such as power off, continuous play, material failure detection, and shutdown.
TMC2208 V3.0: This motor driver supports control modes of UART, STEP and DIR interfaces. The microstep can go up to 1/256 with 1/256 MicroPlyer, and 3.3-5V Logic Voltage VIO. It operates on a motor voltage of 4.75-36V and allows a motor phase current of 1.2A RMS, 2.0A Peak.
Comprehensive manuals, firmware details, and more information for BIGTREETECH SKR V1.3 and TMC2208 V3.0 can be accessed through the following links:
(BIGTREETECH SKR V1.3 GitHub/Manual)
(TMC2208 V3.0 Specification)
(TFT3.5 Manual)
Note: Only Marlin firmware can exhibit the full functionality of SKR V1.3.
The package includes: 1x BIGTREETECH SKR V1.3 Control Board, 1x TFT3.5 Touch Screen, and 5x TMC2208 V3.0.