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Embedded Hardware and Firmware Engineering

Protofusion Labs designs, produces, and sells cost-effective open-source hardware tools for engineers and makers.

Protofusion Labs is located in Ann Arbor, Michigan.

We are not accepting new work at this time.

For questions or more information, reach out to us at

New Store

CANables are now available from the new Openlight labs store--the new official distributor of CANable hardware.

No, I want to browse the archived Protofusion store