C10: Arduino / RPi Pico Advanced – Actuator Interfacing
  1. What kind of energy does a servo motor use?
    Answer: Electrical energy (converted into controlled mechanical motion).

  2. What happens to the servo when the button is pressed in this project?
    Answer: It rotates from 0° to 90°.

  3. Why do we need a signal pin connection?
    Answer: To send control instructions from the microcontroller to the actuator.
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