Fysetc R4 Board (TMC2209)

Github: https://github.com/FYSETC/FYSETC-R4

Specification

Appearance size: 86*48

Layers: 4 layers

MCU: RP2040

Power input: DC24V / DC12V

Logic voltage: 3.3V

Driver: UART mode of onboard TMC2209

Motor drive interface: X, Y, Z, E

Temperature sensor interface: 100K NTC

Communication interface with Raspberry Pi: Type-C, serial port