Description
BigTreeTech SKR mini E3 v2.0 with a powerful 32-bit processor. Motherboard or controller board for a 3d printer, suitable for a self-build printer or upgrade board for an ender 3. Is equipped with silent TMC2209 stepper motor drivers and has five motor driver interfaces: XM, YM, ZAM, ZBM and EM. Has a mini usb connection for connection to the pc. Can be expanded very well with, among other things, a heated bed module, a filament detection function, a resume printing function, a touchscreen or the BLTouch for automatic bed leveling. The firmware is easy to upgrade via a micro sd. The board has a size of 100.75×70.25 mm.
BigTreeTech SKR mini E3 v2.0 specifications:
– Dimensions: 100.75×70.25 mm
– Microcontroller: ARM Cortex-M3 STM32F103RCT6
– Input voltage: DC 12/24V
– Logic voltage: 3.3V
– Motor drivers: TMC2209 (onboard with RET6 chip)
– Display support: BigTreeTexh touch screens, ender2 LCD12864
– Supported file format: G-code
– PC connection: mini USB, baud rate 115200
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