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Hardware projects tagged 7400

Open hardware projects tagged 7400 on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board
cscvon8
@doctorwkt

A crazy small 8-bit CPU built with only seventeen 7400-series chips.

pcbbomswitchresistorcapacitordiode
GPL-3.0113 stars0 commentsSep 5, 2026

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