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BIGTREETECH SKR MINI E3 V2.0 32 Bit Control Board Integrated TMC2209 UART For Ender 3

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4 disponibili


BIGTREETECH SKR Mini E3 V2.0 is a 32-bit control board designed as a drop-in replacement for the original Ender-3 mainboard. It integrates TMC2209 stepper drivers in UART mode for quiet, precise motion and adds expansion headers for common upgrades.

Key Features

32-bit ARM MCU: STM32F103RCT6.
Integrated TMC2209 drivers (UART) for silent, reliable motion.
12–24 V input; MP1584EN power chip; optimized MOSFET for heated bed.
Supports BLTouch, filament detection, BTT UPS 24V, and BTT Relay.
Sensorless homing selectable via jumpers (cannot use external endstops at the same time).
Parallel dual-Z interface and two CNC fan ports.
Display support: Ender-3 LCD12864 and 2.4″/3.5″ TFT; mini-USB-B for PC connection.
4-layer PCB and improved thermal design; install with power off and flash the correct firmware via SD card.

109,41

4 disponibili

Scheda madre drop-in a 32 bit per Ender-3 con driver TMC2209 (UART) integrati. Supporta ventole BLTouch, sensore filamento, doppia Z e CNC con ingresso da 12-24 V. Controllare il tipo di display e aggiornare il firmware corretto prima dell’uso.

BIGTREETECH SKR MINI E3 V2.0 32 Bit Control Board Integrated TMC2209 UART For Ender 3

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