ntroducing the BigTreeTech SKR 1.4, a powerful and feature-packed 32-bit control board designed to revolutionize your 3D printing experience. Engineered with cutting-edge technology and unparalleled performance, this upgrade board is a perfect replacement for your existing 3D printer controller, breathing new life into your machine and taking your prints to the next level.

Key Features:

1. 32-Bit Processor: The SKR 1.4 is equipped with a 32-bit ARM Cortex-M4 processor, offering substantial processing power and enabling faster and smoother motion control, resulting in superior print quality.

2. TMC2209 Stepper Drivers: This board comes with integrated TMC2209 silent stepper motor drivers, ensuring near-silent operation, reduced vibration, and precise motor control. Experience quieter and more efficient prints without compromising on performance.

3. Expandable and Modular: With multiple UART, SPI, and I2C ports, the SKR 1.4 is highly expandable and can accommodate various add-ons and accessories like BLTouch, filament sensors, and more, enhancing your 3D printing capabilities.

4. Large Memory Capacity: The onboard 512KB flash memory provides ample space to store firmware and configurations, accommodating complex configurations and future upgrades.

5. TFT Touchscreen Compatibility: Seamlessly connect a TFT touchscreen display to the SKR 1.4, enabling intuitive and user-friendly control of your 3D printer, with real-time status updates and streamlined navigation.

6. Multiple Input Power Options: The board supports a wide range of input power voltages, from 12V to 24V, allowing flexibility in choosing your power supply and ensuring compatibility with various 3D printer setups.

7. Advanced Thermal Management: The SKR 1.4 features a dedicated heatsink and cooling design to ensure stable operation, even during long printing sessions, preventing overheating and potential print failures.

8. Open-Source Firmware: Built on the Marlin firmware, the SKR 1.4 is open-source, giving you the freedom to customize and fine-tune your 3D printer's performance to match your specific needs.

Applications:

The BigTreeTech SKR 1.4 is compatible with a wide range of 3D printers and can serve as an upgrade for various popular models. Whether you own a Cartesian, Delta, or CoreXY printer, the SKR 1.4 will bring noticeable improvements to your machine's speed, precision, and overall print quality.

Experience the power and flexibility of the BigTreeTech SKR 1.4 control board, designed to elevate your 3D printing journey. Embrace innovation, precision, and reliability, and unlock the full potential of your 3D printer with this exceptional upgrade. Upgrade your printer today and witness the transformation in your 3D printing projects with the BigTreeTech SKR 1.4.

The SKR 1.4 is the ultimate motherboard upgrade for your 3D printer rig!