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A project log for Detect Filament clog without change firmware

This is an independent laser motion sensor to sense filament clog or runout.

markmark 05/05/2021 at 09:320 Comments


https://www.facebook.com/100025575095740/videos/851376742391488/

on this debug board it works well,have been test with TMC2208 TMC2209 A4988

the new small board is on the way, the size is only 33mm*30mm 

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