Build a huge timer for an obstacle course event or race. It's a digital segment display made from RGB NeoPixels!
Laser-cut acrylic is layered to create large, sharp, segments that are backlit by NeoPixel strips, and controlled with an Arduino. Huge buttons for start and stop are wired in over CAT5 network cable.
Build your own with the tutorial here: learn.adafruit.com/ninja-time...
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Негізгі бет Ғылым және технология John Park's Ninja Timer: Giant Display Build @adafruit @johnedgarpark
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