[FR]: Use of sensorless method to detect filament

3DCoded / 3MS

Modular Multimaterial System for Klipper 3D Printers

https://3dcoded.github.io/3MS/

GNU General Public License v3.0

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[FR]: Use of sensorless method to detect filament #7

Open yeorinhieut opened 2 weeks ago

yeorinhieut commented 2 weeks ago

What feature do you want to see?

Like ercf, we could use sensorless (tmc2209's feature to detect tolerance) method to check if filament is inserted into extruder. (by checking stop of filament)

Load -> check filament stopness -> extruder&3ms motor synchronization

We can then use 3ms with printers that doesn't have filament sensor on top of extruder!

Plus + Can I use skr pico to the 3ms?

3DCoded commented 1 week ago

Currently, the 3MS doesn't support sensorless filament detection, but I plan on switching the 3MS's firmware to Happy Hare once support for it is added. Happy Hare firmware does support sensorless filament detection.

I've added experimental support for the SKR Pico.