So I have a Adafruit Motor Controller V2.3, I am trying to power a wantai 42BYGHW811 (2.5A) Stepper. It runs pretty well wired normal if a place a big heat sink on that driver IC. I was wondering if anyone knew, or heard of these TB6612's ran in parallel? My thought is a little different then other ways. Could I just stack the two IC's? Then at least every signal will be the same to both IC's, hopefully make the output synchronized?
Any thoughts? Could this work?