Adafruit NeoTrinkey - First Look

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  • Опубликовано: 5 окт 2024
  • Hello!
    In this video I take a first look at Adafruit's NeoTrinkey, a SAMD21 Arm Cortex M0+ powered micrcontroller.
    I show you how to create a USB HID device that opens two applications and lights the four onboard Neopixels.
    Accompanying blog post at bigl.es/monday...
    You can buy your own from Adafruit www.adafruit.c...

Комментарии • 8

  • @BenScarboro
    @BenScarboro 3 года назад

    Nice little interface device, liking the led feedback when it’s needed.

    • @LesPounder
      @LesPounder  3 года назад +1

      I really like it, not as expansive as an Arduino or Pico but a really fun board that could spark the interest of a casual coder.

  • @John.0z
    @John.0z Год назад

    How different is the Neo from the older Trinkey?
    My one was intended to use a single key intended for a keyboard, but my limited programming ability is not coping with the intended use.

  • @Keeping_IT_Simple
    @Keeping_IT_Simple 3 года назад

    Think I might add one of these to my next pimoroni order ...
    Is there a command to test if both capacitive touch buttons are pressed at the same time ?

    • @LesPounder
      @LesPounder  3 года назад +1

      You could write an additional test that checks if both are pressed, and then trigger another keyboard shortcut.

    • @Keeping_IT_Simple
      @Keeping_IT_Simple 3 года назад

      @@LesPounder many thanks ...
      Would something like this work ?
      If touch.A1.value and touch.a2.value:
      print("both")
      pixels.fill((255, 255, 255))
      pixels.show()
      .
      .
      .

    • @LesPounder
      @LesPounder  3 года назад +1

      @@Keeping_IT_Simple Just tried something similar and no matter what it only detects one of the other, not both. It could be the code, or my ageing reflexes :) Experiments are required I think.

    • @Keeping_IT_Simple
      @Keeping_IT_Simple 3 года назад

      @@LesPounder not to worry ..
      I'll get one on order & let you know what I find ....