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great lakes dev

Free & Open Source Hardware, Firmware, and Software

open source

Fully open source

We believe in open-source and releasing ALL design files with a permissive open source license, giving the user full ownership of a project.

Available at no cost

We provide access to our hardware, firmware, and software design files at no cost to you so you can build your own. We also sell fully built hardware in our shop to make it easier to get up and running.

Sharing knowledge

We believe in sharing knowledge with others, not monopolizing information. Along with our designs, you can find in-depth documentation and guides explaining how to build and use our projects.