[mcu pico_2040_mmu]
serial: /dev/serial/by-id/usb-Klipper_rp2040_E66058388361172C-if00

[output_pin pico_led]
pin: pico_2040_mmu:gpio25
pwm: False
shutdown_value: 0

[gcode_macro BLINK_LED]
gcode:
    {% for i in range(10) %}
    SET_PIN PIN=pico_led VALUE=1
    G4 P500
    SET_PIN PIN=pico_led VALUE=0
    G4 P500
    {% endfor %}