obra’s avatarobra’s Twitter Archive—№ 41,549

          1. Spending my Sunday evening designing a very large FeatherWing for @adafruit’s modular devboard ecosystem.
            https://pbs.twimg.com/media/Eq2n90MVgAEHoly.jpg
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        1. …in reply to @obra
          I probably won’t do proper 3D until later on, but may be an easier visualization of where I’m headed.
          https://pbs.twimg.com/media/Eq2odrXVkAEb5YK.jpg
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      1. …in reply to @obra
        Just placed the prototype order with @JLCPCB Sadly, the ATTiny88 I’m using for a keyscanner is out of stock, but they’ll take care of soldering in all the diodes.
        https://pbs.twimg.com/media/ErB4-2XVkAAuIpI.jpg
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    1. …in reply to @obra
      Next up: board bring up
      https://pbs.twimg.com/media/Erlv_apVgAALyAg.jpg
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  1. …in reply to @obra
    Once I’ve got avr_keyscanner configured for the matrix on this layout, it should, in theory, be able to work with Kaleidoscope, QMK, KMK, or anything else that can run on a Feather and poll an i2c device to get key matrix state. Debouncing is done on the keyscanner.
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    1. …in reply to @obra
      Haven’t had a ton of time to work on the firmware but this may give you more of an idea of what the thing will look like
      https://pbs.twimg.com/media/EsEYa3cVcAA-F_W.jpg
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