Category Archives: neopixel

Handwashing Timer Makes Sure the Suds Stay On Long Enough

“Twinkle, Twinkle, Little Star”? How we wonder why you’d resort to singing a ditty to time your handwashing when you can use your social isolation time to build a touch-free electronic handwash timer that the kids — and you — might actually use.

Over the last few months, pretty much …read more

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Posted in animated, arduino, countdown, handwash, hygiene, led, matric, Medical hacks, neopixel, proximity, timer | Leave a comment

Lightbulb Glows When You Have That Eureka Moment

We’re not entirely sure where the lightbulb-idea concept came from, but it’s a cultural touchstone rapidly becoming outmoded by the prevalence of compact fluorescent and LED lighting. Despite this, [Alex Glow] and [Moheeb Zara] whipped up the Prometheus Lamp to let you experience it for real.

The build starts with …read more

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Posted in lamp, led hacks, neopixel | Leave a comment

Lighting Up Your Spectrespecs

In the ever-popular world of Harry Potter, a pair of Spectrespecs are useful if you’re hunting for wrackspurts and nargles. While we’ve never spotted either of these creatures ourselves, if you’d like to go out on a hunt, [Laveréna]’s build might be for you.

To start with, you’ll need …read more

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Posted in cosplay, harry potter, led hacks, neopixel, Neopixels | Leave a comment

Paper Glows Up With This Origami Wall Piece

[Charlyn] recently found herself dissatisfied with the blank expanse of her bedroom walls. Deciding to take matters into her own hands, she set out to build this exquisite origami wall sculpture.

The piece was inspired by a work originally created by [Coco Sato], which she saw on Design Sponge. Materials …read more

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Posted in misc hacks, neopixel, origami, particle photon | Leave a comment

Tiny Tree is a Thermometer for Christmas Fever

Tired of the usual methods for animating all those RGB LEDS for your holiday display? How about using trendiness in a non-trendy way?

[8BitsAndAByte] caved in to increasing holiday madness and bought the cutest little Christmas tree. A special tree deserves special decorations, so they packed it with NeoPixels that …read more

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Posted in christmas tree, google trends, Holiday Hacks, LED christmas tree, neopixel, pytrends, Raspberry Pi | Leave a comment

Addressable LED Strings In Your USB

WS2812Bs, or NeoPixels, or whatever else you call them brought full-color LEDs to maker projects a meter at a time in recent years. Hooked up to a microcontroller, they make creating vibrant, full-color glowables a cinch. They won’t work on their own though, and a some point you want to …read more

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Posted in led hacks, Microcontrollers, neopixel, ws2812, ws2812b | Leave a comment

Giant LED Display is 1200 Balls to the Wall

When you’re going to build something big, it’s often a good idea to start small and work out the bugs first. That’s what [bitluni] did with his massive 1200-pixel LED video wall, which he unveiled at Maker Faire Hanover recently.

We covered his prototype a while back, a mere 300 …read more

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Posted in diffuser, ESP32, led, led hacks, metalwork, neopixel, streaming | Leave a comment

Neopixels Recreate Pinball Color Wheel That Never Was

With what pinball aficionados pay for the machines they so lovingly restore, it’s hard to imagine that these devices were once built to a price point. They had to make money, and whatever it took to attract attention and separate the customer from their hard-earned coins was usually included in …read more

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Posted in art, back-glass, classic hacks, color theory, neopixel, pinball, repair, restoration, ws2812 | Leave a comment

Getting MIDI Under Control

When [Mr. Sobolak] started his DIY Midi Fighter he already had experience with the MIDI protocol, and because it is only natural once you have mastered something to expand on the success and build something more impressive, more useful, and more button-y. He is far from rare in this regard. …read more

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Posted in controller, hardware, how-to, midi, music, musical hacks, neopixel, neopixel ring, protocol | Leave a comment

A Word Clock, The Hard Way

We’ve all seen word clocks, and they’re great, but there are only so many ways to show the time in words. This word clock with 114 servos is the hard way to do it.

We’re not sure what [Moritz v. Sivers] was aiming for with this projection clock, but he …read more

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Posted in clock hacks, DS3231 RTC, gears, led, nano, neopixel, PCA9685, projection, rack and pinion, servo, word clock, ws2812 | Leave a comment