Ender 3 v4.2.2 Servo control

  • Hello there.

    Are there pins on Ender 3 creality v4.2.2 for servo motor control?
    I want to use servo to switch between filaments with single extruder and single nozzle with "Y" combiner.

    Could i use bl-touch pins for that, or what can i do?

    BR, Mr.Mun3