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What parts do I need for servo point control?

For servo point control, you may need:

  • CMMME Prima DCC decoder.
  • SG90 or compatible micro servos.
  • Servo mounting brackets.
  • Piano wire to link the servo to the turnout.
  • Relay modules if polarity switching is required.
  • Push buttons if physical panel control is needed.
  • Prewired LEDs if control panel indication is needed.
  • 5V power supply and servo extension leads.

The exact parts depend on your layout, turnout type, control method, and whether you want DCC control, push-button control, or both.

Imported from: CMMME Site-Specific Knowledge Base Drafts

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