Klipper Config Help

This guide provides information on configuring Klipper firmware for your 3D printer. This is mostly a list of features that klipper supports that the writer uses and wants to have easy access to.

Multiple Cooling Fans (external link)#

    [multi_pin my_fan_pins]
    
        pins: PD12, PD13

    [controller_fan controller_fan]
    
        pin: multi_pin:my_fan_pins
    
        kick_start_time: 0.5
    
        fan_speed: 0.6
    
        heater: heater_bed

Duplicate Pin Override (external link)#

    [duplicate_pin_override]

        pins: MKS_THR:gpio29,

    [gcode_button sp_sensor]

        pin: ^MKS_THR:gpio29   

    

    [filament_switch_sensor sp_sensor_runout]

        switch_pin: ^MKS_THR:gpio29   

    [servo sp_servo]

        pin: gpio29    # Servo pin

    [manual_stepper sp_motor]  

        endstop_pin: ^MKS_THR:gpio29           

Multiple MCUs (external link)#

    [mcu second_mcu]

        canbus_uuid: 00000000000e #example canbus

        serial: path/to/device #example path  

    [fan] #example usage
        pin: second_mcu:pin_number #example pin number