Bigtreetech, BTT SKR MINI E3 V3.0, 32-bit

BIGTREETECH SKR MINI E3 V3.0 is a motherboard for 3D printers.

It can be used as an 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 has much higher performance and more options for your customizations.

The motherboard has been specifically designed for a seamless upgrade and replaces the original motherboard very easily.

Compared to the previous version, the SKR MINI E3 V3.0 has been upgraded in hardware and is no longer only compatible with the Ender 3, but also with the Ender 5, Ender 5 Pro, CR-10S / S4 / S5 printers.

Compatible screens

• BTT TFT touch screens: 2.4 / 3.5 inches
• LCD12864 (original LCD screen from Creality)

Fan connectors

• 3 x controllable fans

Other interesting interfaces

• Module for BLTouch, TFT touch screen, Neopixel LED strips
• 5V power interface
• RGB interface
• Automatic shutdown after printing
• Power failure detection module
• Filament sensor
• BLTouch interface
• Dual Z-axis interface
• Micro USB port

Additional features

• MCU: ARM Cortex M0 + STM32G0B1RET6
• Motor driver: UART mode on TMC2209 board
• High performance MOSFET for better heat dissipation
• Improved thermal performance
• On-Board Sensorless Homing function
• Protected thermistor connection
• 32-bit motherboard
• Improved performance
• More stable printing
• Easy replacement

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