FOR BIGTREETECH SKR MINI E3 V3.0 32Bit Control Board Integrated TMC2209 For Ender 3

Description: Appearance dimension: 103.75 * 70.25mm Plate layer: 4 MCU ; ARM Cortex - MO +STM32GOB1RET6 Power input: DC12 / 24V Logic voltage: 3.3V Motor driver: TMC2209 UART mode Motor drive interface: XM, YM, ZAM, ZBM, EM Temperature sensor interface: THO, THB, 2-way 100k NTC (thermal resistance) Suitable display screen: For 2.4 inch TFT, For 3.5 inch TFT, For ender3 LCD12864 screen, etc PC communication interface: USB micro B type, easy to broadcast and unplug, with communication baud rate of 115200 Supported file format: G - Code Products include: 1*Motherboard 1*Cable