BIQU BigTreeTech SKR MINI E3 V3.0

The BigTreeTech SKR MINI E3 V3.0 is a 32-bit silent control board designed as a drop-in upgrade for many Creality Ender-3 series printers. It offers quieter motion, smoother control, and modern connectivity while maintaining simple installation.

Main features

• Silent stepper drivers with UART control for low-noise printing
• Designed for the Creality Ender-3 series wiring and form factor
• Supports sensorless homing on X and Y if configured correctly
• Dedicated ports for automatic bed leveling probes such as BLTouch or CR-Touch
• Multiple controllable fan outputs and clearly labeled connectors
• USB and microSD interfaces for firmware updates and printing

BigTreeTech SKR MINI E3 V3.0

BIGTREETECH SKR MINI E3 V3.0 is a simple upgrade for the Creality Ender and CR-10 series. Compared to the original 8-bit motherboard, the more powerful 32-bit SKR MINI E3 V3.0 motherboard offers much higher performance and more interfaces for DIY modifications.

The motherboard is specially designed for a hassle-free upgrade and can be used very easily in place of the original.

Unlike the previous version, the SKR MINI E3 V3.0 has been updated on the hardware level and is no longer compatible only with Ender 3, but also with Ender 5, Ender 5 Pro, CR-10S/S4/S5 3D printers.

Compatible screens:

• BTT TFT Touch Screen: 2.4/3.5 inch
• LCD12864 (Creality original LCD screen)

Compared to SKR MINI E3 V2.0, what are the main updates we have made?

• More attractive industrial design, with practicality and aesthetics
• Larger heatsink for better heat dissipation
• Equipped with the latest G0 series MCU
• Change USB mini interface to USB Micro B
• Increase the SPI output port power supply +3.3V, external SPI sensor power supply voltage +3.3V and +5V are optional

Compatibility