A Tiny Board For Driving LEDs in…Whatever

#ledhacks #addressableleds #gameboy #led #hackaday

-- Delivered by RssEverything service

hackaday.com/2023/10/26/a-tiny…

2022 Sci-Fi Contest: CyberGlove Tests Your Reactions

Since the 1980s, we've seen innumerable attempts to revolutionize the way we interact with computers. Since the advent of keyboards and mice, we've seen everything from magic wands to electric gloves, with [Deemo Chen]'s project fitting into the latter category.

The build takes on a cyberpunk aesthetic, with addressable LEDs installed along each digit. The various digits light up randomly, and the wearer of the glove must tap a button on the corresponding digit in order to test their reaction times. An Arduino Uno runs the show, and keeps track of the score, displaying the results on an attached HD44870-compatible LCD.

The mess-o'-wires aesthetic, with bare electronics hanging off the glove, goes a long way to making this look like a proper bit of sci-fi kit. The lurid, colorful glow is a key part of this look, and something we've seen on many projects over the years.

Overall, the reaction trainer served as a great freshman project for [Deemo], along with their chums [Dhruv] and [Ryan]. Along the way, the team clearly picked up skills in microcontroller programming, as well as learning how to work with LCD displays and addressable LEDs. Master these skills and you can pull off some impressive feats. Video after the break.

#contests #wearablehacks #2022scificontest #addressableleds #reactiongame #reactiontrainer #ws2812b