BIGTREETECH SKR Mini E3 V3.0 Control Board TMC2209 UART Ender 3 V2 Pro

BIGTREETECH SKR Mini E3 V3.0 Control Board

Upgrade your 3D printer with the high-performance BIGTREETECH SKR Mini E3 V3.0 control board. This motherboard features an integrated STM32G0B1RET6 chip and TMC2209 UART stepper drivers for a superior printing experience.

Key Features

• High-Performance Chip: STMicroelectronics STM32G0B1RET6 ARM 32-bit Cortex-M0 CPU for enhanced performance.
• Practical and Beautiful Design: Features a modern aesthetic and a more durable USB Micro B interface with a long service life.
• Fast Heat Dissipation: Upgraded stepper motor driver heatsink increases heat dissipation area for improved cooling and longer operation.
• Silent Operation: Includes a controllable fan to reduce overall machine temperature and protect the board, extending its lifespan.
• High Accuracy Printing: Increased SPI output port with optional +3.3V and +5V power supplies for expanded sensor compatibility, leading to higher accuracy and print quality.
• Compatibility: Designed for Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5, and CR10 3D printers.
• Driver Support: Integrated TMC2209 UART stepper drivers.
• Firmware Support: Supports Marlin and Klipper firmware.

Specifications

• Brand: BIGTREETECH
• Model: SKR Mini E3 V3.0
• CPU: STM32G0B1RET6
• Stepper Drivers: TMC2209 UART
• USB Interface: Micro B
• SPI Output: +3.3V and +5V optional power supply