CHROMA
Interactive LED Smart Watch
CHROMA is a smart LED watch that puts the user in touch with their inner artist. Its features include displaying a random color to inspire the user's next action and a rainbow mode for a mental pick-me-up.
The CHROMA watch features a black silicone band with a translucent white watch case.
The CHROMA watch features four separate functions (left to right): Showing current time, setting time, displaying a random color and cycling through the rainbow.
Mood board to explore inspiration, purpose, and aesthetic qualities.
Summary of CHROMA watch functions: Showing Time, Setting Time, Random Color, and Rainbow Cycle.
The CHROMA smart watch is lit with 13 mini-NeoPixels and interacted with three pushbuttons. The “brain” of the watch is an ATTiny85 microcontroller which is Arduino-compatible. The dual-layer PCB is 30x30 mm, uses only SMD components, and is powered from a CR2032 coin cell battery.
Fusion 360 renderings showing details of the watch enclosure.
