So I built a feeder for my pick and place, but how to I control it? And what about when there's THIRTY of them!? Herein lies the answer...
I designed a board I'm calling the Piggyback board that lets OpenPNP control up to 30 (well actually 32) feeders. It uses an ATMEGA32u4, along with a whole bunch of I/O expanders so I have a bunch of pins to use. I thought this board was going to be easy, but it was a real toughie!
Check out my Patreon!
/ stephenhawes
Thank you so much to my lovely Patrons:
Adam Wentworth
Adnan Jafferjee
Alex Madinger
Andrew "Orlopzi" Hawes
Blake Roetzel
Christian Dalentoft
Daniel
Lady Dot
Enrique Ortiz Pasamontes
Jake Misra
ketsu8
Linus Gustavsson
Lisa Risley
Miroslav Zuzelka
Tom Murray
MUSIC
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Garbage - The Deli
/ 1252am