48KB

2 devices

BigTreeTech SKR Mini E3 V1.2

3D Printer Control Board

Ultra-quiet 32-bit 3D printer board with 4 integrated TMC2209 UART stepper drivers. STM32F103RCT6 @ 72MHz. Direct drop-in replacement for Ender 3. Supports Marlin and Klipper.

STM32F103RCT648KB256KB

3D Printing

~$39View

BigTreeTech SKR Mini E3 V2.0

3D Printer Control Board

Improved 32-bit control board with 4 integrated TMC2209 UART drivers, dual Z ports, and STM32F103RCT6 @ 72MHz. Drop-in upgrade for Ender 3, CR-10S, Ender 5. Marlin and Klipper ready.

STM32F103RCT648KB256KB

3D Printing

~$28View

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3D Printing STM32F103RCT6 3D Printer Control Board 256KB Flash