Bigtreetech, BTT SKR Pico motherboard with integrated TMC 2209 drivers
- MCU: ARM Cortex-M0+RP2040
- Motor driver: UART mode of on-board TMC2209
- Board layer: 4
- Power input: DC 12V/24V
- Logic voltage: 3.3V
- Interfaces of motor driver: X, Y, Z1, Z2, E
- Interface of temperature sensor: TH0, THB, 2-way 100K NTC (RTD)
- Product size: 85mm x 56mm
