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Don't miss LeVar Burton, Ben Heck, Adafruit and Planetary Resources at Expand NY!
We're getting more and more excited watching the Expand NY agenda come together. We've already announced our first set of speakers (by which we mean people on stage, not those kind of speakers) including legendary game designer Peter Molyneux, Pebble CEO Eric Migicovsky, io9 editor-in-chief Annalee Newitz and the man responsible for clogging the Internet's tubes with funny cats: Ben Huh. But wait, there's more! Joining us at Javits Center this November will be: LeVar Burton, Actor, Director, Educator, co-founder of RRKidz Chris Lewicki, President and Chief Engineer, Planetary Resources, Inc. Becky Stern, Director of Wearable Electronics, Adafruit Industries Ben Heck, Master Modder on element14's The Ben Heck Show
Adafruit demos Display port to Retina display adapter
Here's something you don't see every day: a MacBook Air with a Retina display sitting on top where you'd normally see the Apple logo. The geniuses at Adafruit hacked together a Display port to Retina display adapter, using it to drive the same display that's used in the third-generation iPad. In the video below at about 49m20s, you'll see Adafruit's Limor "Lady Ada" Fried and Phillip Torrone talking about the display adapter as part of last Saturday's "Ask an Engineer" video podcast. The adapter and display will both be available for sale from Adafruit in the near future for your hardware hacking fun. Until then, you can dream about how you'll use that "display on the back of your display" on your MacBook.
Make beautiful, fiery music with Adafruit's DIY MIDI-controlled flame organ (video)
Eyebrows in the way? Singe them off with Adafruit's DIY flame organ, debuting just in time for the holiday weekend. If fireworks aren't enough to put the sizzle in your Independence Day party, all you need to light up your very own MIDI instrument are a few relays, solenoid valves, a digital music workstation (Adafruit recommends Livid Instruments' BASE paired with Ableton Live and Pure Data) and a blatant disregard for your own mortality. The official tutorial is still in the works, but you can watch the flame organ blaze with a patriotic tune after the break. If you're brave -- or foolish -- enough to attempt to build one of your own, just promise us that you won't drink and DIY.
The Engadget Show 44: Education with Google, OLPC, Code.org, LeapFrog, SparkFun, Adafruit and more
It's time to rethink the way our children learn. It's all a bit overwhelming, attempting to restructure the age-old classroom model, particularly in a system as bogged down in bureaucratic red tape as education. This month, however, we packed up our things and toured the country to find out how educational institutions are adopting new models to help reinvent the learning process -- rather than sitting idly by, waiting for the system to change around them. Naturally, technology is playing a huge role in that shift, moving from models of teaching to models of learning, where students can explore, express themselves and learn at their own speed. We kick things off in Chicago, where Jackie Moore, a former systems programmer, is teaching inner city students how to build robots in a shopping mall basement at LevelUP. Next up, we head Miami and California, to see how technologies like the iPad, Google Chromebook and One Laptop Per Child's XO laptop are being implemented in three schools, including interviews with educators, students, OLPC CEO Rodrigo Halaby and Google director of product management, Rajen Sheth. We'll also talk to component retailers SparkFun and Adafruit about the initiatives those companies have implemented to help kids learn electronics at an early age, and then we sit down with American Museum of Natural History president, Ellen Futter, to discuss the ways the New York City institution is redefining itself for the 21st century. We've also got an interview with Ali Partovi, a serial entrepreneur, who is working to make computer science an essential part of the elementary-level STEM program, through Code.org. Richard Culatta, the acting director of the US Department of Education's Office of Educational Technology discusses how devices can help target the learning process for individual students and LeapFrog CEO John Barbour tells us how his company is rethinking the educational toy. All that plus prognostications from John Roderick and some really sweet moose dioramas can be yours to enjoy after the break.
Adafruit smart helmet guides bike riders with Arduino-based light shows (video)
Bike sharing systems like New York's Citi Bike may be taking off, but it's doubtful that many participants can find every station without checking a map. Thankfully, Adafruit has unveiled a smart helmet project that could help at least a few of those riders get to their destinations while keeping their eyes on the road. The DIY effort feeds locations to an Arduino-based Flora board and its positioning add-ons, which in turn use a string of NeoPixel LEDs on the helmet as turn indicators. Commuters just have to watch for blinking lights to know where to go next. While the system isn't easy to set up when cyclists have to manually enter coordinates, it is flexible: the open-source code lets it adapt to most any bike sharing system or headpiece. As long as you can get over looking like a Christmas tree on wheels while you navigate, you can build a smart helmet of your own using the instructions at the source link.
Light up your Converse All-Stars with Adafruit's DIY tutorial (video)
If you missed out on the L.A. Lights craze of the early '90s, fear not -- there's hope for you yet. Adafruit's DIY enhancement for Converse All-Stars takes customized kicks to a whole new level with the science of electroluminescence. To light up the star on your Chucks, all you need is a pair of EL panels, tiny inverters (like a coincell or AAA battery type), some common household tools and half-way competent sewing skills. So, if you want to add some flash to your footwear and become the coolest kid in school, check out Adafruit's simple tutorial, embedded after the break.
Adafruit explains how to build your very own HAL 9000 for less than $100
It may be 2013, but 2001 will forever hold a special place in our hearts, in no small part due to the that lovable, red-eyed supercomputer known as HAL 9000. ThinkGeek has given us a couple ways to purchase HAL for our homes, but for folks who'd rather build their own, Adafruit's got you covered. User Phillip Burgess has posted the full instructions on how to craft one, provided you've got access to a laser cutter and the requisite soldering, spray painting and sanding chops to complete the task. Adafruit's version will have you making HAL out of an oversized arcade button and a sheet of acrylic -- and if you want your HAL to talk (and really, why wouldn't you), you'll need to build a voice box from an Arduino Uno board and an Adafruit Wave Shield. Total cost: just shy of $100. Check out the video of it in action after the break, and head on down to the source link for the full how-to. Oh, and feel free to whistle Sprach Zarathustra while you work.
Adafruit debuts Circuit Playground: a show teaching kids about electronics (video)
Programs have a certain magic power over littluns, sending them into a trance-like state and then having them beg for merchandise afterwards. The perpetual tinkerers over at Adafruit don't expect you to catch 'em all, though, and have debuted their own show called Circuit Playground -- an educational YouTube series teaching kids about electronics. In the first episode, we learn all about Amperes and are introduced to our hosts: a free-willed human and ADABOT, a charming puppet presenter (just don't tell them that). Following the letters of the alphabet, expect 25 more installments and, if the intro sequence is any indication, a bunch of component-based characters to keep the sprogs interested. If you need 3 minutes and 50 seconds of peace and quiet, or just want to brush up on the basics yourself, head past the break for the first episode. Next time on Circuit Playground: "B is for Battery."
Makerbot and Adafruit selling special edition 3D printer: Raspberry Pi, other kits included
We honestly hadn't given it much thought, but now that it's been brought to our attention, Makerbot and Adafruit really do make an awesome duo. Think about it: one makes 3D printers, the other sells Arduino boards and pretty much everything else a tinkerer could possibly want. So it makes sense that the two companies are teaming up on something: we just heard they've started selling a limited edition version of Makerbot's Replicator 2 3D printer, which will come bundled with three DIY kits you'd normally buy on a site like Adafruit. These include the Raspberry Pi, which you all know very well, along with the Timesquare DIY Watch Kit and MintyBoost, the open-source hardware charger. You might wonder why someone might need all that in one box, but the idea is that you can use the printer to create the sorts of custom parts that don't necessarily come with the kits -- something like a band to go with your Timesquare watch, or a case for the MintyBoost. All told, you'll need $2,296 before you can make this your next impulse buy. Don't get too put off by the price, though -- the Replicator 2 by itself would cost $2,199 without any kits included.
Adafruit's new Internet of Things Printer goes wireless, uses Raspberry Pi (video)
Adafruit's just outed a new Internet of Things Printer kit that's traded in its ethernet connection for WiFi. Instead of using an Arduino Uno like its wired sibling, the new DIY hardware is built with a Raspberry Pi Model B running Raspbian Linux. Programmed in Python, the software on the box wields the Python Imaging Library, which gives folks flexibility when it comes to typography and graphics, and can leverage the language's raft of libraries. If you're not in the mood for coding, however, the contraption brings a few sample applications that'll print out daily weather reports, sudoku puzzles, tweets and images on 2.25-inch wide receipt paper. The project rings up at $189 -- $100 above its predecessor -- but it isn't up for sale quite yet.
Adafruit's Limor Fried takes on the Engadget Questionnaire
Every week, a new and interesting human being tackles our decidedly geeky take on the Proustian Q&A. This is the Engadget Questionnaire. In the inaugural appearance of our questionnaire on Engadget, Adafruit founder Limor Fried opens up about her love for her Metcal MX-500 soldering station and the joys of open-source build projects. Follow us after the break for more from Limor.
Adafruit Gemma stuffs a wearable Arduino platform into a one-inch disc
Adafruit's Flora wearable platform is barely a year old, yet it already has a little sibling on the way -- and we do mean little. The newer Gemma is Arduino-programmable over USB like its relative, but measures just over half the size of the Flora at an inch in diameter. It's even bordering on cute, as far as circuit boards go. Before developing any grand visions of wearable computers, though, be aware that Gemma's features scale down with its size: there's only three input/output pins, and a limited amount of memory won't let it handle more than about a dozen of Adafruit's NeoPixel lights. All the same, any aspiring tailor willing to trade flexibility for subtlety in a costume will likely want to sign up for notification of the Gemma's in-stock date at the source link.
Adafruit's Circuit Playground show to teach kids about electronics with cute components
Adafruit already welcomes newcomers to do-it-yourself device culture, but it still assumes a certain amount of comfort with coding and soldering. The shop now wants to accommodate the most basic of beginners by starting a children's web series that teaches electronics. Circuit Playground will provide activities, songs and stories that put a friendly face on engineering, in some ways very directly: many of the shows will involve big-eyed characters (and, naturally, corresponding toys) like Cappy the Capacitor. Although the series doesn't start until March, it could be vital to a generation of kids growing up immersed in technology -- and ultimately create a larger customer base for Adafruit in the process.
Awesome iPhone mod illuminates Apple logo
OK, this is probably one of the greatest iPhone mods we've seen to date. Featured on Adafruit, this mod uses a "trademark-infringing" replacement back and some other parts to make the Apple logo on the back of an iPhone 4 glow. The modder, Becky Stern from Adafruit, even put a rainbow color decal behind the logo to give it a more retro look. Check out the original post on Adafruit for more details, and watch the video below for full instructions (love the black fingernails, Becky!). This is definitely not a project for the timid or inexperienced.
Adafruit releases WebIDE alpha for Raspberry Pi, eases beginners into coding
If you've been intrigued by the Raspberry Pi but were hesitant to get one because you're new to Linux, Adafruit has a solution for you. The team that brought us the Raspberry Pi Education Linux Distro has come up with a special WebIDE (Web Integrated Development Environment) designed to run on the affordable barebones computer. It's entirely web-based so there's no need to install any software -- just launch a browser, hook up your Pi, and you're ready to go. To make life easier for coders, the platform has a terminal built in, plus there's an automatic updater included to keep folks running only the freshest version of WebIDE. It's currently at the alpha stage, so only experienced users should install it for now, but Adafruit's hoping to roll out a stable release suitable for programmers of all levels sometime soon.
Arduino-based SocialChatter reads your Twitter feeds so you don't have to (video)
If you prefer reading your RSS feeds without the backlight, there's hardware for that, and if you'd prefer not reading your Twitter feeds at all, there's now hardware for that as well. Mix an Arduino Ethernet board, an Emic 2 Text-To-Speech Module and the knowhow to put them together, and you've got SocialChatter -- a neat little build that'll read your feeds aloud. The coding's already been done for you, and it's based on Adafruit's own Internet of Things printer sketch with a little bit of tinkering so nothing's lost in translation. If your eyes need a Twitter break and you've got the skills and kit to make it happen, head over to the source link for a how-to guide. Don't fill the requirements? Then jump past the break to hear SocialChatter's soothing voice without all the effort.
Adafruit builds Raspberry Pi-powered light painting rig, takes trippy photos
Taking long exposure photographs at night and painting within them using an iPad may be old hat, but building your own light painting rig? That could earn you some serious geek cred, and according to Adafruit, it isn't even all that hard. In a new walkthrough, the team fashioned such a contraption using a Raspberry Pi, a python script with under 60 lines of code, some open source software and a handful of electronic components. Not satisfied with the typical light wand, they decided to spice things up with a circular fixture built from PVC pipes and a hula hoop to hold the ribbon of LEDs. After being attached to a bike and paraded around at night, it created the 3D effect in the masterpiece above. If you're itching to make your own works of art, check out Adafruit's tutorial at the source link below.
Adafruit launches Raspberry Pi Educational Linux Distro, hastens our hacking
The Raspberry Pi is already considered a hacker's paradise. However, that assumes that owners have all the software they need to start in the first place. Adafruit wants to give the process a little nudge through its Raspberry Pi Educational Linux Distro. The software includes a customized distribution of Raspbian, Occidentalis, that either turns on or optimizes SSHD access, Bonjour networking, WiFi adapter support and other hack-friendly tools. The build further rolls in Hexxeh's firmware and a big, pre-built 4GB SD card image. Before you start frantically clicking the download link, be aware that the "educational" title doesn't refer to a neophyte's playground -- Adafruit still assumes you know enough about Linux and Raspberry Pi units to be productive (or dangerous). Anyone who was already intrigued by the Raspberry Pi by itself, though, might appreciate what happens when it's tossed into a fruit salad.
DIY GPS dog collar helps your pup fulfill its mobile computing potential
Yeah, you love your dog, but is he or she really pulling his or her weight? A new project from Adafruit brings an on-board computer to your roaming canine, tracking the distance to your and your pup's goal with a progress bar. The project is pretty simple, and Adafruit offers up most of the supplies, including the GPS and Atmega32u4 breakout boards -- though you'll have to procure your own fabric to make the big flower and some black nail polish to blot out the bright LEDs. The functionality isn't quite as advanced as, say, products from Garmin -- nor is it going to fill up your Twitter stream, but the collar does have the potential to track your mutt's walks around the neighborhood with a few tweaks.
Adafruit's Pi Cobbler breakout kit puts Raspberry Pi's pins to work
Leave it to Adafruit to really help a product deliver on its DIY promise. Those pins on the Raspberry Pi taunted us from the moment we laid our hands on it, and not just cause we weren't sure what to do with them. The board's makers didn't exactly make playing with them easy. Actually, prototyping a project with a Pi embedded seemed like a logistical nightmare destined to become a mess of wires. The Pi Cobbler solves that problem with a ribbon cable, some header pins and a custom PCB. The kit lets you easily run those 26 I/O pins to solderless breadboard... after you've soldered together the Cobbler, of course. The whole, unassembled package will set you back just $7.95, which sounds like a pretty sweet deal to us. Especially since each pin is nice and clearly labeled. Hit up the source link to order yours.
