Welcome to Gray Cat Labs!

If you need help with any aspect of an embedded design, including

  • Schematic design
  • PCB layout
  • Prototype assembly & testing
  • Software design, embedded and otherwise

you can reach me at

I’m located in the Southern Vermont, USA, and I can work locally and remotely as available.


I also have an assortment of open source projects, ideas, and random ramblings here; use the navigation bar at the top to check them out.

Official Gray Cat Labs projects can be found on Github, as well as other, less official projects on my personal account.

This is also the place to find official announcements and information about the PyBBIO Python library for hardware IO on the BeagleBone.


I wrote a book all about using Python on the BeagleBone Black – Learning BeagleBone Python Programming – You can also find it on O’Reilly and Amazon


You can also find me on social media from time to time: