An LED Data Visualizer

from Vin Marshall at PopSci:

The vast amount of information at our fingertips these days can be as distracting as it is useful. Tracking something like the movement of an index on the stock market by feverishly checking a ticker all day is often more than you want to deal with. So this cube lets you display data it receives wirelessly from the Internet—trends in the market, the weather, your Twitter traffic—in the simplest form possible, as light that subtly changes in color and intensity. Say the skies are expected to clear up: Per your programming instructions, the cube will just turn a pleasant blue. Inside, an open-source Arduino microcontroller with Wi-Fi connectivity runs the show, downloading any data source (RSS feeds, for example) and translating it into instructions for the attached LEDs. Then you can just kick back and enjoy the light show.


Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards

Join Adafruit on Mastodon

Adafruit is on Mastodon, join in! adafruit.com/mastodon

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Join over 36,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — “Packaging” chips in the US

Wearables — Enclosures help fight body humidity in costumes

Electronics — Transformers: More than meets the eye!

Python for Microcontrollers — Python on Microcontrollers Newsletter: Silicon Labs introduces CircuitPython support, and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi

Adafruit IoT Monthly — Guardian Robot, Weather-wise Umbrella Stand, and more!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — #NewProds 7/19/23 Feat. Adafruit Matrix Portal S3 CircuitPython Powered Internet Display!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



5 Comments

  1. dude, eff yeah.

  2. I like the idea, but I don’t recognise that Arduino variant, does anyone have a link? Thanks.

  3. It’s an Asynclabs Black Widow Arduino-clone with integrated WiFi. It’s listed in the GitHub BOM referred to in the article. It’s easy to look up.

  4. http://asynclabs.com/store?page=shop.product_details&flypage=flypage.tpl&product_id=23&category_id=11&vmcchk=1

    http://www.liquidware.com/shop/show/BLK-WDW/BlackWidow

    Chees,
    tamberg

  5. I just saw something fairly similar over at Instructables the other day:

    http://www.instructables.com/id/Twitter-Mood-Light-The-Worlds-Mood-in-a-Box/

Sorry, the comment form is closed at this time.