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    fix: level in levelshifter too low on high frequen...
    by Andreas Kurz 2 weeks 6 days
    fix: level in levelshifter too low on high frequencies

    The pull-up resistor to 5V was too big causing the levels not raising
    high enough to provide a good signal for the WS2812 RGB LEDs. This is
    fixed by choosing a smaller resistor and removing the current limiter
    from the microcontroller to the source of the levelshifter's MOSFET.

    Signed-off-by: Andreas Kurz <info@akurz.net>
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    350ba99a
    feat: add license to repo
    by Andreas Kurz 3 weeks 1 day
    feat: add license to repo

    Signed-off-by: Andreas Kurz <info@akurz.net>
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    4214b5d4
    feat: add OSHW logo
    by Andreas Kurz 3 weeks 2 days
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    09d01c1b
    chore: rename to coffeecaller
    by Andreas Kurz 3 weeks 2 days
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    9c0ee51f
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