BIGTREETECH BTT SKR V1.4 32-Bit Control Board for 3D Printer
Upgrade your 3D printer with the powerful BIGTREETECH BTT SKR V1.4 Control Board, a high-performance 32-bit motherboard designed for faster processing, smoother motion control, and enhanced printing precision. Powered by the advanced LPC1768 ARM Cortex-M3 processor running at 100MHz, this control board delivers significantly improved performance compared to traditional 8-bit controller boards.
The BTT SKR V1.4 is fully compatible with Marlin 2.0 open-source firmware, making it an ideal choice for DIY enthusiasts, makers, and professional 3D printing applications. It efficiently handles critical printer operations such as G-code processing, temperature regulation, motor movement, and advanced expansion features.
Designed with modularity and future upgrades in mind, the SKR V1.4 motherboard includes reserved interfaces for I2C, SPI, WiFi, dual Z-axis support, closed-loop drivers, and external accessories like BLTouch, TFT displays, and Neopixel LEDs.
Whether you are upgrading an existing printer or building a custom machine, the BIGTREETECH SKR V1.4 offers reliable performance, expandability, and smooth operation for demanding 3D printing tasks.
Specifications
- Brand: BIGTREETECH
- Model: SKR V1.4
- Processor: LPC1768 ARM Cortex-M3
- Architecture: 32-Bit
- Processor Speed: 100MHz
- Firmware Support: Marlin 2.0
- Interface Support: I2C, SPI, WiFi
- Z-Axis Support: Dual Z-axis
- Fan Interfaces: 4 Total
- Expansion Support: TFT, BLTouch, Neopixel
- Application: 3D Printer Control Board
Features
- High-performance 32-bit LPC1768 ARM Cortex-M3 processor
- Fast 100MHz main frequency for smoother and quicker processing
- Fully compatible with Marlin 2.0 firmware
- Supports advanced stepper motor control for precise printing
- Reserved I2C, SPI, and WiFi interfaces for DIY expansion
- Dedicated closed-loop driver interface
- Dual Z-axis motor support without external expansion modules
- Enhanced thermistor protection using pressure-sensitive resistor design
- Multiple fan interfaces:
- 1 digitally controlled fan
- 3 always-on fan ports
- Supports external DC5V power module
- Compatible with TFT displays, BLTouch, and Neopixel
- Open-source and highly customizable design
Applications
- DIY 3D Printer Builds
- Upgrading Existing 3D Printers
- High-Speed 3D Printing
- Advanced Multi-Axis Printing Systems
- Custom Open-Source 3D Printer Projects
Package Includes
- 1 piece of BIGTREETECH BTT SKR V1.4 Control Board
- 1 x 50cm USB Cable
MPN: C8 100
Brand: BIGTREETECH








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