With 12 LEDs and the perfect size (approx 40 mm), this is a great project for a NeoPixel ring!
Shared by AZDelivery on Instructables:
This project builds a nice tiny watch with hands built from different colored leds. The seconds hand is red, the minutes hand green and the hours hand blue. We have twelve leds for every hour one. For minutes and seconds we have for every five units one led. Always if the current value is between two leds, we illuminate both with adjusted brightness, this means the led near to the exact value has the higher brightness. Is the value in the middle between the two leds, both have the same brightness.
You can also check out the Adafruit Learning system for the FLORA NeoGeo Watch!
Every Wednesday is Wearable Wednesday here at Adafruit! We’re bringing you the blinkiest, most fashionable, innovative, and useful wearables from around the web and in our own original projects featuring our wearable Arduino-compatible platform, FLORA. Be sure to post up your wearables projects in the forums or send us a link and you might be featured here on Wearable Wednesday!
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