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2012/08/16

[MAKE Magazine - daily] - MAKE

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How-To: Connect 4 Binary Clock

Seeing this old Connect 4 game took me on a nostalgic trip back to the early 80s, sprawled out on our old brown carpeting, spending hours strategizing, stacking the chips, then pulling the lever and watching them all fall. And the fact that three classmates thought to convert it into a binary clock and share the build instructions on Make: Projects made me all kinds of happy.

From the intro:

This is a great weekend project that will provide you with a sleek and nostalgic binary clock all at once. We focused on recycling every part of the Connect 4 game to exemplify our “green” standards, and be as creative as possible. The Connect 4 works superbly in displaying a binary clock because it has perfectly rounded holes to showcase the LED-based binary numbering system.

You don’t need many supplies to make this binary clock, and it’s a great way to utilize an old Connect 4 game if you’ve lost some of the pieces, or simply want to show off your mad creative skills. And don’t worry about the coding – which we struggled against in an epic battle between sanity and madness – we already have it laid out for you!


Filed under: DIY Projects, Remake, Retro, Toys and Games





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Adafruit (Raspberry) Pi Dish


I love this cool prototyping board Adafruit sells. Bex breaks it down:

We now have a way to attach a Raspberry Pi computer to a plastic 'dish' with a full-sized breadboard. We designed it carefully to make it as easy as possible to attach and detach the Pi. Since the Pi computer does not have any mounting holes, we use these nifty plastic edge 'grabbers' – they are incredibly strong but will not damage the Pi circuit board. There are two ways to mount the Pi on to the plate – one if you want to use the HDMI output primarily and one if you plane to use the composite output (they're on opposite sides of the board so its not possible to have both easily accessible) Next to the Pi is a spot for a full sized breadboard, plenty of space for your project even if you're using an Adafruit Cobbler breakout helper. We also include 4 rubber bumpers to attach to the bottom.


Filed under: Electronics




Movable Antennae Cosplay

Marielle Riley is a freshman in college pursuing the field of architecture of computer science. I recently meet her father and he told me about a cool Arduino-driven costume Marielle made that had movable antennae. I asked her to tell me about it. Here’s what she wrote:

NewImage

Making costumes has always been one of my favorite hobbies. Another favorite hobby of mine is attending anime conventions. I primarily became interested in anime conventions because of the aggregation of creative people and their collection of homemade costumes of inspired media characters. These costume gatherings are known as “Cosplays.”

NewImage

Of all the fashionable styles to emulate, I prefer generic and American media characters, such as the generic Irken invader from the popular old Nickelodeon show “Invader Zim.” Having tinkered with Arduino-driven animatronics in the past, I decided to go beyond simple blinking LEDs and by exploring the realm of flex resistor-driven servos.

NewImage

Inspired by videos of people’s theatric mechanical wings and robotics that mimic the movements of the controller, I decided to create a way to seamlessly control the antennas of my costume. To do so, I took one flex sensor for each antenna and stitched them into the fingers of my alien glove. Every time I bent one of my fingers in the glove, the associated antenna would bend in unison via a small servo affixed to a headband.

The most difficult part of the process was writing the code and determining the right mapping values for the servos to bend accordingly. Then I had to find a material light enough so the servos could move without being bogged down by the fabric. Eventually I settled on a lightweight cardboard wrapped in thin black cloth. Thankfully, my generic character has a “PAK” (kind of like a backpack) in which I could store the Arduino, circuit board and batteries. In the end everything worked out as expected.

Of course, there is always room for improvement. My next revision will incorporate lighter wires and also fine tuning of the programming and servo motion. I hope to have a renovated version available for the big annual anime convention called ACen. Even though making Cosplays is just a side hobby, I want to explore even more ways to improve my work using digigrade limbs, mechanics, audio integration, and the use of prosthetics.


Filed under: Fashion, Halloween, Uncategorized





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Key Ring Holder Inspired by Legend of Zelda


Etsy user GeekyandChic took a classic scene from the original Legend of Zelda series in which an old man offers Link a useful item, and turned it into an actual key holder, which can be quite the useful item. The illustration is impeccable, and the idea is novel. What’s not to love? Maybe a future iteration will include a spot to hold your secret potions.

[via Craziest Gadgets]


Filed under: Art, Home Decor




DiResta: Locust Wood Bench

In each episode of DiResta, artist and master builder Jimmy DiResta (Dirty Money, Hammered, Against the Grain, Trash for Cash) will let us into his workshop, to look over his shoulder while he builds whatever strikes his fancy. In this episode, Jimmy finds a slab of locust wood at a flea market and has a brainstorm. -Gareth Branwyn

My sketch for the bench. My other idea was to make big rusty nails and have them poke through at the corners. I have a second slab of pine, so this could still happen.

Materials:

  • Slab of Locust wood, flea market find, Livingstonville, NY. Cost $22
  • Tung oil
  • 0.5″ x 1″ Hot rolled steel
  • 0.25″ rod “cable ties”

Tools:

  • Millermatic MIG (metal inert gas) welder
  • Handheld belt grinder
  • 400 grit black sand paper

Notes:
The moment I saw the wood, I saw this video in my head. I am always looking for interesting materials and tools to feature in videos.


Filed under: Art & Design, Woodworking





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Jimmy DiResta Joins MAKE Video

We’re thrilled to announce that Jimmy DiResta has joined the MAKE family. You may know Jimmy as the co-star of the Discovery Channel’s Dirty Money, or from DIY Network’s Against the Grain, HGTV’s Hammered, and Fox’s Trash to Cash. Jimmy is an artist, designer, and master builder. His new MAKE video series, called simply DiResta, will showcase Jimmy in the shop doing what Jimmy does best, following his muse and making magic with a shop-full of power tools, artisan’s skill, and lots of flourish. Jimmy doesn’t say much. He doesn’t have to. He lets the the build process speak for itself. Watching Jimmy work is captivating, and looking over his shoulder, you learn a lot about the tools, materials, and processes he employs. We will also include his sketchbook images and some of his build notes in each of the video postings.

So please join me in welcoming Jimmy DiResta. And if you have any questions for Jimmy, please leave them in the comments below.

[Photo by Taylor Forrest]


Filed under: Art & Design, Woodworking




Kitchen Tasks with Power Tools

Jason Poel Smith demonstrates four ways to use a power drill for everyday kitchen tasks, by attaching a cheese grater, whisk, scrubbing sponge, and my favorite, a pepper mill. I get a kick out of imagining the waiter at a fancy restaurant, power drill in each hand, speedily delivering freshly ground pepper and grated cheese to restaurant patrons.

More:


Filed under: Food and Beverage, MAKE Projects, Mods, Tools




Walls Made from Decaying Books


The bibliophile in me cringes at Rodney LaTourelle‘s and Theo Folkerts‘ art installation, but it’s indubitably cool:

Walls, benches and carpets made of discarded books structure a series of rooms at once framing and dissolving into their environment. Invoking the mythic relation between knowledge and nature integral to the concept of ‘paradise’, we expose these supposedly timeless cultural artefacts to the process of decomposition. The books are organized between structural coloured plates, while their deterioration is further stimulated and accentuated by mushrooms that are cultivated on the books. The garden becomes a sensual reading room, a library, an information platform, an invitation to a different realm of knowledge.

[via Inhabitat; mushroom photo credit A. R. Mongeon]


Filed under: Art, Outdoors




Enhancing a DSLR with Raspberry Pi


This is the perfect intersection of two of my interests, photography and embedded Linux: Limerick, Ireland-based photographer David Hunt recently posted progress photos of his Raspberry Pi-enhanced DSLR battery grip, which he made for his Canon 5D Mark II. The hacked-together DSLR accessory attaches to the bottom of his camera and will eventually let him shoot and transmit photos over WiFi, remote control the camera via tablet or phone, and shoot in a custom time lapse mode. David says he still needs to sort out the power supply, but he’s confident that he’ll be able to figure it out. [via DIYPhotography Flickr Pool]


Filed under: Embedded Systems, Photography




Massive 19′ Solar-Powered Fan

Attention-grabbing public art is a great way to raise awareness of critical issues. In this case, it’s the clean renewable resource known as solar power. Erected in downtown Tel Aviv, this giant 19′ solar-powered fan, called Ventilator, by Israeli designer Tal Tenne Czaczkes highlights the validity of solar power and engages the public to play. [via PSFK]


Filed under: Art, Design







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