Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to manipulate the pins on an old parallel port, then most commonly used for print…
  • just_another_person@lemmy.worldEnglish
    402·
    7 hours ago

    This…seems completely insane. Like buying a pickup truck to drive a motorcycle around because you don’t want to bother getting your M-class license.

    That PSU is insane for a board that can run off 5V.