From 22c5f602c4d77ab8ae079dddd7746a9ee7361e4b Mon Sep 17 00:00:00 2001 From: coliss86 Date: Wed, 23 Dec 2020 15:21:39 +0100 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 936dd7f..8306fcd 100644 --- a/README.md +++ b/README.md @@ -173,7 +173,7 @@ For heating my enclosure I got a $15 lasko inside my enclosure. I opened it and You can get a [USB Mini Desktop Fan](https://www.amazon.com/gp/product/B00WM7TRTY?ie=UTF8&tag=3dpstuff-20&camp=1789&linkCode=xm2&creativeASIN=B00WM7TRTY) and control it over a relay. -#### Filament sensor +### Filament sensor You have the ability to add a filament sensor to the enclosure, it will automatically pause the print and run a gcode command to change the filament if you run out of filament, I can be any type of filament sensor, the sensor should connect to ground if is set as an "active low" when the filament run out or 3.3v if the sensor is set as "active high" when detected the end of filament, it does not matter if it is normally open or closed, that will only interfere on your wiring. I'm using the following sensor: