I built these Other devices

AuxPower1U

DC power supply controller with multiple rails.

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ResetBox

Reboot control.

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Device that follow are no longer maintained or supported (but might work regardless

Binarko

Teaching children binary numbers.

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Low Profile PCI Fan

Bracket for mounting fan.

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RetroHAT

Connection for multiple switches/buttons to Raspberry Pi using its GPIOs.

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