Kevin Darrah


who is kevin darrah?

I ‘work’ as an an Electrical Engineer, I ‘live’ as an Electronics Enthusiast

logo_wshadowI am part of a great company called USA Firmware.  Unfortunately, I’ve got my hand in so many things that it’s really hard to get to every email sent to kevin (at)  If you need help with a project, feel free to reach out to to me and the team here via the the USA Firmware Inquiry Page.  We are experts across many disciplines of Engineering including: Software, Firmware, Hardware, CAD, and Product Development.  You’ll be in touch with some of the most intelligent and creative minds in the business.

v1My own company is called KD circuits LLC.  This is where I sell my products tailored for rapid prototyping, the hobbyists, and for educational purposes.  I also offer smaller scale design services – consisting of projects that I can handle after-hours/weekends.  Feel free to get in touch with me directly by clicking here.


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