BIGTREETECH SKR V1.4 Turbo 32Bit Control Board 120MHZ Support 5 axis TMC2209 Stepper Motor Driver Compatible with TFT35 E3 V3.0.1 TFT50/70 Touch Screen Display for Ender 3 CR10 Voron DIY Motherboard

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High Performance ChipsetBIGTREETECH SKR V 1.4 Turbo control board is adopts 32-bit ARM Cortex-M3 processor LPC1769 main control chip with 120 MHz ARM level. Equipped with highly modular and open source firmware Marlin, which is convenient for users to DIY and secondary development. support Klipper firmware.
Multi-function interfaceBTT SKR V 1.4 turbo support Resume Printing While Power Off, Filament Break Detection, Automatic Shutdown After Printing, BLtouch, BIQU MicroProbe V 2.0 and so on, I2C, SPI and WIFI interfaces are reserved for convenience of DIY, Closed-loop drive interface is reserved to reduce the trouble of plug-in switching module
Dual Working modesThe SKR V 1.4 Turbo mainboard has a connector for WiFi modules ESP-01S. Onboard SPI and UART working mode driven by the TMC driver, such as TMC2209 V 1.3 /TMC2208/TMC5160T Pro, also having the DIAG pin, which eliminates complex wiring process and can be used by simple unplugging jumper cap.
Multiple upgrades Using dedicated power chip M6130, support 12-24V power input and removable fuse makes the replacement process easier, High performance MOSFET tube, better heat dissipation effect;
Multi-size screen supportTFT24/TFT28/TFT35/TFT43/TFT50/TFTT70 Seires touch screen display under BIGTREETECH brand, LCD2004, LCD12864 screen. when running Klipper touch mode, choose HDMI5/7 touchscreen. can running Klipper touch mode