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Hardware projects tagged updi

Open hardware projects tagged updi on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board
updi-key
@dlloydev

This DIY open source hardware connects inline with any UPDI programmer to provide a HV UPDI programming solution for tinyAVR® 0/1/2 series MCUs. Compatible with UPDI programmers that operate with jtag2updi, avrdude, pyupdi, MPLAB X IDE, MPLAB X IPE, PlatformIO and Arduino IDE using any target voltage from 3 to 5V.

pcbbom
MIT15 stars0 commentsSep 5, 2026

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