PCB diagram file

Electronics
1

Need a little help.

I’m attempting to design a PCB for an Adafruit Trinket. I found a PCB design file but don’t know how to open it. it’s at Adafruit-Trinket-PCB/Adafruit Trinket 5V microUSB.sch at master · adafruit/Adafruit-Trinket-PCB · GitHub and is a text file.

<?xml version="1.0" encoding="utf-8"?>
2

A .sch file should be an EagleCAD file. Download that and you should be able to open it. The computer that used to be hooked up to the PCB mill had Eagle on it, IIRC (I installed it).

Consider yourself lucky it’s an XML document and you can edit it by hand if necessary. :wink: