https://imrishabh18--rp2040-motor-

lgtm

it's wayyy too big tho lol

i would shrink it but otherwise yea looks good

actually

aren't you missing output pins

yea this is totally wrong

you need A+, A-, B+, B- no?

Did multiple rounds of review from codex

how would you plug in a FOUR WIRE stepper motor

oh

you use two terminals for a single motor

yea your silkscreen is really bad

there is no "motor a" and "motor b", there's ONE motor with A+/A- and B+/B-

i think it's not clear- usually that would be a single wire terminal, but even then the silkscreen is super confusing A+/A- is COIL A and B+/B- is COIL B of a single motor

you also called it a DUAL MOTOR

it is not a dual motor driver, it is a single STEPPER motor driver

or am i wrong

is this a brushed motor driver? I don't think so

i'm pretty sure there's a lot of confusion

this is a single stepper motor driver

and there's a ton of stuff mislabeled

it's not a dual motor driver

the fact that codex didn't tell you this indicates it's cooked

also i would shrink the board a lot tbh

https://imrishabh18--rp2040-motor-controller-v1-0-10.tscircuit.app/#file=index.circuit.tsx Have shrunk the size, and the terminal is combined to one 4pin terminal to for nema 17

still very wide tbh

but looking good

one sec will review

https://cleanshot.com/share/DGwVldjl

will take a second to upload

reduced the board size and no more via's on the crystal trace

Looks good!!!