---
tag: m0672
title: Duet Smart Effector sensitivity
brief: Set Duet Smart Effector sensitivity
author: shitcreek

group: control
since: 2.0.2
requires: DUET_SMART_EFFECTOR

codes: [ M672 ]

notes:
  - In addition to the `DUET_SMART_EFFECTOR` option, a defined `SMART_EFFECTOR_MOD_PIN` is also required.
  - The format of `M672` in Marlin differs from [Duet Smart Effector documentation](//duet3d.dozuki.com/Wiki/Smart_effector_and_carriage_adapters_for_delta_printer).
  - Use only one of the two parameters (`S` or `R`).

parameters:
  - tag: S
    optional: true
    description: "Set sensitivity (0-255)"
    values:
      -
        tag: sensitivity
        type: int
  - tag: R
    optional: true
    description: "Revert sensitivity to factory settings"
    values:
      -
        type: bool

example:

  - pre: Set sensitivity to 255
    code: M672 S255
---

Set or reset Duet Smart Effector sensitivity.
