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Diffstat (limited to 'docs/Using_PWM_Tools.md')
| -rw-r--r-- | docs/Using_PWM_Tools.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/Using_PWM_Tools.md b/docs/Using_PWM_Tools.md index e2ab763c..a67df84d 100644 --- a/docs/Using_PWM_Tools.md +++ b/docs/Using_PWM_Tools.md @@ -3,8 +3,8 @@ This document describes how to setup a PWM-controlled laser or spindle using `output_pin` and some macros. - ## How does it work? + With re-purposing the printhead's fan pwm output, you can control lasers or spindles. This is useful if you use switchable print heads, for example |