The SKR Pico is a compact control board. Manufactured by BIGTREETECH, a well-known company in the 3D printing community, the SKR Pico is popular for its small form factor.

Pinout Diagram

SKR Pico Pinout

Lemontron Wiring

You can also reference the Lemontron Klipper config file download to get these wiring details.

  • TH0: Extruder Thermistor
  • TH1: Bed Thermistor
  • FAN0: Chassis Fan
  • FAN1: Hotend Fan
  • FAN2: Part Cooling Fan