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Atmega8A-PU filament monitor with optical encoder for Marlin firmware
by stinguc
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Atmega8A-PU filament monitor with optical encoder for Marlin 1.1.0-RC8 firmware
The second version can be found at https://www.thingiverse.com/thing:2838776
Having a cheap chinese hotend, from time to time i had filament filament grinding & clogging so naturally i searched for a filament monitor. None of them fulfilled my needs so i created one. Having some spare Atmega8A-PU microcontrollers and some phototransistors (http://www.tme.eu/en/details/ll-304ptc4b-1ad/phototransistors/lucky-ligh
The second version can be found at https://www.thingiverse.com/thing:2838776
Having a cheap chinese hotend, from time to time i had filament filament grinding & clogging so naturally i searched for a filament monitor. None of them fulfilled my needs so i created one. Having some spare Atmega8A-PU microcontrollers and some phototransistors (http://www.tme.eu/en/details/ll-304ptc4b-1ad/phototransistors/lucky-ligh
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