Breadboard to PCB-design service


I require your help regarding a problem I’m encountering.

I’ve made a controlcircuit on breadboard that allows geared-DC motors to act like steppermotors. The PCB footprint should be like a common ‘pololu-stepper driver’. (RAMPS-compatible)
It’s based on a dual H-bridge and ATtiny44, which runs the software I’ve written.

I’m looking for a PCB-design service. I think it requires at least 4 layers with components on both sides, which is more than my free PCB design SW allows.

The purpose of this is a ‘direct-drive’ extruder motor for delta-3D printers. The dc motor weights only 150grams and is much stronger than a NEMA17 stepper.
Does anyone know of such service? Any hint is welcome :slightly_smiling_face:
Thank you so much in advance for your help!

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Hi @o_lampe!

I know some of these services, but they are located in Serbia so I am not sure how convenient is that for you :slight_smile:

Anyway, maybe you can post a job on Upwork or similar service?

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I just mentioned this motor in another thread. Added the picture just for the record…

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Did you manage to find someone who will do you a circuit board desing?

your tip lead me in the right direction, but I’ll try ‘Fiverr’ instead.


Great :slight_smile: