BIGTREETECH SKR 3 EZ Control Board For 3D printer

BIGTREETECH SKR 3 EZ Control Board For 3D printer

SKR 3 EZ Bigtreetech Control Board For 3D printer

• BIGTREETECH SKR 3 EZ control board is a compact, high-performance 3D printer motherboard built for smooth motion, quieter operation, and reliable long prints.
• Designed for makers and professionals in India, it combines strong processing power with maintenance-friendly hardware—making it a practical upgrade for printers that need better precision and easier servicing.
• At its core, the board uses a 32‑bit ARM Cortex‑M7 STM32H743VIT6 processor, helping deliver faster calculations and more responsive motion control.
• This can improve print consistency, especially on higher-speed profiles and complex models where stable step timing and smooth acceleration matter.

Specifications

• Processor: 32‑bit ARM Cortex‑M7 STM32H743VIT6
• Power input: DC 12V–24V
• Driver interface: EZ series drivers (tool-free); supports TMC2209, TMC2226, and others
• Onboard EEPROM: 24C32 EEPROM
• Fan interfaces: 3 controllable fan ports
• Z support: dual Z-axis interface
• PC connectivity: USB‑C
• Wi‑Fi compatibility: ESP‑07S socket
• Cooling/heat management: large heatsinks (as stated)
• SD slot: push-pull SD card slot

Applications

• Upgrading compact or space-constrained 3D printers with a modern 32‑bit board
• Quieter builds using TMC2209-class drivers
• Printers needing improved gantry stability with dual Z
• Long print sessions requiring stable cooling and fan control
• Remote monitoring builds using Wi‑Fi module support (ESP‑07S)

Features

• EZ Driver Technology for fast, tool-free driver installation
• Marlin firmware ready for configuration and customization
• Safety protections: overcurrent, short-circuit, and anti-reversal protection
• Compact layout for easier fitment in many printer frames
• Quiet driver compatibility for smoother movement

Package Include

• 1 piece of SKR 3 EZ bigtreetech motherboard.