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You’re able to mild it up. CircuitPython-enabled microcontrollers just like the Trinket M0 make it simple to generate colourful dynamic LED patterns with just a few strains of code. For a simple bounce begin, I tailored Adafruit’s CircuitPython NeoPixel code from their Studying Information. Just one line of code requires altering, for the reason that instance code is already written for a sequence of eight LEDs. As a substitute of line 6:
pixel_pin = board.A1
change the LED sign pin to board.D1:
pixel_pin = board.D1
or no matter pin in your microcontroller offers sign to your LED strip.
THE LIGHT WITHIN!
As quickly as you save your code, it’s best to see the acrylic coronary heart mild up in a collection of stable colours and rainbow patterns. Spend slightly time with the CircuitPython NeoPixel studying information and shortly you’ll be writing your individual patterns to make this coronary heart your individual.
CHANGE IT UP
You’ll be able to simply make totally different inner-glow edge-lit shapes by adapting the outer contours of the acrylic items. I made a Christmas tree whose etched “ornaments” are illuminated in several colours, and a butterfly, only for selection (Determine N).
So long as you allow notches for the LED strip inthe similar place, you’ll be able to adapt this design to provide you with your individual unique decorations to match the season, for presents or trophies, or simply for enjoyable.
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