geekhack Projects > Making Stuff Together!

14 key macro project

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ImThatAbnormal:
Hello y'all, Ive been working on my first pcb for a custom macro pad with 2 rotary switch encoders

SO far im pretty happy in my design but would appreciate any help and feedback as this is my first design. I searched the internet as much as I could before coming here.

PJE:
Looks good with a brief look. I would add an ESD chip on the USB if it’s going to be plugged in a lot.

https://www.electroschematics.com/esd-protection-for-usb/

Edit: Plus a 0.1uF cap to GND on the reset.

Edit2: I think the recommendation is to leave the USB connector shell disconnected unless in a shielded enclosure.

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