powerbook 520

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  1. mmu_man

    PowerBook 5xx USB-C PD Adapter

    I started designing the connector years ago but never really finished, I planned on using step-down boards and designing a case, much like @PotatoFi ended up doing for the 1xx series. I was a bit reluctant to sending only 15 volts, and I'd have liked to be able to check on schematics, but I...