As an ME this is way over my head and not sure if it's any good. Posted this earlier in the equipment bargain thread and thought later it fits better here. Sorry for the double posting. I bought a $1600 CAD program from Humble Bundle for $30. It is pretty good as I normally use Solidworks but don't get updates on that anymore since retirement (very expense). Anyway take look and you be the judge.
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Humble Book Bundle: Arduino & Circuits by Morgan Claypool
We’ve teamed up with Morgan & Claypool for our newest bundle. Get books like the Fundamentals of Electronics series & Arduino 1: Getting Started. Plus, pay what you want & support charity!
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