Upgrade your Creality printer with the BigTreeTech SKR V1.4 / SKR V1.4 Turbo 32-Bit Control Board a powerful, silent 32-bit motherboard featuring excellent expandability and support for TMC2209 UART stepper drivers.

Based on the LPC1768 (standard V1.4, 100MHz) or faster LPC1769 (V1.4 Turbo, 120MHz) ARM Cortex-M3 MCU, this board delivers significantly smoother motion, faster processing, and advanced features compared to 8-bit stock boards. It is a popular drop-in replacement for Ender 3 series printers.

Key Features:

• 32-Bit Architecture Much faster G-code processing and better performance than 8-bit boards
• TMC2209 UART Drivers Ultra-quiet StealthChop2 operation, sensorless homing (StallGuard), and easy configuration
• Dual Z-Axis Support Independent control for better bed leveling and stability
• Rich Interfaces Supports TFT touchscreens, LCD12864/LCD2004, BLTouch, filament runout sensor, RGB LEDs, PS-ON, and more
• EXP-MOT V1.0 & EEPROM V1.0 Included expansion modules for additional motor control and persistent settings storage
• Wide Voltage Input 12V24V with robust protection
• Marlin 2.0 & Klipper Ready Excellent firmware compatibility

Main Differences:

• SKR V1.4 LPC1768 @ 100MHz (standard performance)
• SKR V1.4 Turbo LPC1769 @ 120MHz (20% faster processing for demanding setups)

Note: The SD card is not included.