From c0ea48a5826d0f5a38353ba2a695894c07aed27d Mon Sep 17 00:00:00 2001 From: Yifei Ding Date: Sat, 23 Oct 2021 11:35:35 -0700 Subject: docs: Match Single Blank Line Above and Below A Title Signed-off-by: Yifei Ding --- docs/Using_PWM_Tools.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/Using_PWM_Tools.md') 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 -- cgit v1.2.3-70-g09d2