Matt

May 302010
 

During Hackday I worked on a display for the Stabby ID.

I have six or so HDSP 2111 units lying around. They also come in green and red led models.

Read on for Schematic and Demo Arduino Source
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 Posted by at 7:53 pm
May 252010
 

Video of our presentation at Hackday:

In the video,

Ben Combee is speaking, Max Henstell is working the stabster’s pneumatics and Mark Tabry is standing by to protect bystanders, and I am off camera to the left looking pretty for the cameras.

Not in the video is Bill Ward, Charles Pax, as well as the original Max.

* Special thanks to my friend Adam from Twilio who provided us with some assistance in the effort.

For the blow by blow of the event check out our time lapse. Trust me it was 24 hours of tedium just as grueling as watching this 2.5 minute clip.As you can see this was an pretty large effort by NYCR and a hell of a lot more went into this project than is readily apparent. Just getting the equipment there was an event all its own. Max and Charles worked tirelessly to repair Stabby’s pneumatic stabber arm. Max also worked on wiring up the actuators and accompanying arduino code to link up with Ben, Bill, and Marks twilio interface code base. I worked with Mark on a display that showed debug info from the arduinos ( blogarythmic cred ) as well as caller ( aka stabber ) id when stabbing.

We finished up about 5 minutes before time was called… literally. Came down to the wire. Stabby was awarded a runner up award, and supposedly will be on display at Tech Crunch on Wednesday some time during the day.

We had a hell of a lot of fun, and were excited to present a functioning project ( a first for me =P ). Even more exciting was winning a runner up award in a contest that didn’t actually have runner up awards. I guess they were afraid of being stabbed.

 Posted by at 6:34 pm
May 222010
 

Rofl

We’re time lapsing, and Mr Stabby is here getting his API action on… literally.

Stop by what we are calling battle station resistor in the deep recesses of the hacker caves.

If you have spare sparkfun line relay breakouts… we could use 4 to six if you have some to spare… otherwise we’ll be rube goldeberg a solution.

 Posted by at 5:10 pm
May 172010
 

As you can see from our time lapse of the NYCR stage and dance floor (actually just our workshop floor without tables) we had a great time. Thanks for being awesome friends of NYCR. Hope to do it again, bigger and better, soon.

Be prepared. The next one will be even more awesome.

Also search for tag NYCResistor on flickr for more awesome photos.

 Posted by at 10:17 pm
May 172010
 

When you plug in, or join the wireless network at NYC Resistor, you are joining a very special network. We’re one of the first networks to join with Agora Link. The North American arm of a global Research network that is linking hackerspace’s internal networks together into one awesome collaborative mesh. We’re tied in with the ChaosVPN in Germany, and as of this past weekend we have 50 registered ( not necessarily active yet ) end points. Anyways, if you are interested in this sort of thing, you can read more about that here:

What does this get us? What’s the payoff? Well, we’re just starting to get to work on demonstrating that. First up on deck is a plan to host an international CTF competition using hackerspaces and other labs as the meeting points for teams. So look forward to more details on that in the near future. But, it won’t stop there. We’ve got a bunch of really great ideas that should be popping up over the next year.

 Posted by at 12:41 pm
May 142010
 

Shuttle Atlantis just lifted off on its final voyage. There are 2 shuttle missions left before the end of the shuttle program. I suggest not missing a single launch, and if possible seeing them live. The shuttle program has to be the most inspirational scientific program currently operating. Nothing really makes me more proud to be a human being, or living in the times that we do than watching one of these rather good looking vehicles get launched into the heavens and far beyond.

Really looking forward to another more ambitious space program from anywhere at all, since it seems NASA won’t be pursuing constellation. =(

But let’s look at Atlantis’ rich history. This good ship has flown 32 missions ( 31 of which have completed successfully, with 32 looking beautiful ). She’s been in the shuttle fleet since her flight readiness firing Sept. 5, 1985. 25 years this shuttle has been in service, defying a decision to decommission it in 2008. Atlantis was intended to be relegated to a support role for Endeavor and Discovery, but Atlantis was born to fly and that’s just what she’s doing right now at 2500 mph.

Atlantis made history June 29 of 1995 when she was the first shuttle to dock with the Mir space station as part of STS-71. Before that during STS-30, Atlantis launched the first interplanetary probe launched from a shuttle. The Magellan probe was sent to explore Venus.

Many people have contributed to Atlantis’ successful missions over the years, but Rockwell International has the distinction of having built her. So to the engineers over there, I am sure today’s flight is especially gratifying.

Anyways, Atlantis, from all the folks at NYC Resistor. Thanks for being utterly amazing. Enjoy retirement, I hope you find a really great home.

Fun Fact, Atlantis has traveled 115,770,929 miles ( 186,315,250 km ) and counting…

 Posted by at 2:52 pm
Apr 232010
 

Quoting an excerpt from Mitch seen on Make Blog:

Notacon was way wonderful this year. The Hardware Hacking Area was way bigger than last year (as is the case *everywhere*!), and it was totally hopping! More than a third of people at the con made something!

Me and Jimmie joined in on the Hardware Hacking Area set up by the new Makers Alliance hackerspace in Cleveland. We love giving these workshops at hacker conferences and hackerspaces around the world! It is just so incredibly gratifying to see so many people happily making cool things together! That’s why we do this! We actually don’t make any money from doing it — but we do break even, which means that we make enough from each workshop to allow us to pay for the overhead of the next one. And it works out really well! We love teaching people how to make cool things!

The only bummer about Notacon this year (besides for my train being canceled, necessitating me taking a Greyhound to NYC!) is that someone(s) stole a bunch of my kits and Jimmie Rodger’s kits. $585 worth of my kits were taken, including a pile of FTDI cables, a pile of MiniPOV3 kits, plus a bunch of other kits. Jimmie had 2 Arduino boards taken plus a few of his kits, which comes to about $250 of his stuff taken. Last year was my first Notacon, and though I loved it more than enough to come back this year, $690 of my kits were stolen there (again mostly FTDI cables and MiniPOV3 kits).

Out of all of the workshops I’ve given over the last few years, I’ve never had kits stolen from any of them — Notacon is the only place. That is so odd, because Notacon is such a great conference! It draws a great group of people, most of whom get to know one another over the weekend. The organizers do a great job of creating an intimate atmosphere with lots of interesting talks, demos, workshops, and way fun activities. I’d recommend it to anyone. I’d also love it if whoever has taken my kits would return them.

Cornfield Electronics
572 Hill St.
San Francisco, CA 94114
Mitch Altman mitch@CornfieldElectronics.com

Mitch is one of the nicest people I’ve ever met. He’s dedicated himself to going around the planet ( quite literally ) and getting people of all ages excited about making stuff. I helped Mitch run the hardware hacking space at Notacon the year before last, and it was amazing. This year was even better thanks to the local Cleveland hackerspace guys. And I’ve been pretty adamant about Notacon being one of my favorite conferences. It’s small, but it’s got great people, and one of the only demo scene events in the US. Hearing this really makes me feel horrible. I’ve been to almost every Notacon since Notacon 1, and I’ve never had an issue inside of the conference area. People tend to look out for each other. I can’t imagine what someone would be thinking when they took this stuff.

Anyways, if you have any idea where / what happened to Mitch’s stuff please step up and right the wrong.

I am not currently aware of any sort of formal effort to help get Mitch back on his feet with a supply of kits. But, I suppose the biggest issue here is time. Getting new boards, components, and kits put together for upcoming events could be tough if not impossible. Hoping whoever is responsible has a change of heart. Spreading this throughout the community hopefully will get their attention.

Anyways our thoughts are with Mitch right now.

 Posted by at 9:22 am
Apr 112010
 

Makerbot made parts for Model 15 Teletype

I gave Zach several months to post this. And he hasn’t. I am not sure why, but it’s probably because he’s too busy advancing his skills and the capacity of his makerbots to take the time. A few months ago we hosted an amazing hackathon at NYC Resistor. During that event Bill was hard at work getting to grips with how the model 15-ro teletype, that I bought on e-bay for a dollar, operated.

It turns out the teletype only has 2 electromechanical parts… the motor and an actuator. Everything else is mechanical. All the amazing engineering and mind blowing beauty aside… that makes it very difficult to debug the device. So while Bill was struggling to step the device through it’s instructions Zach was building and perfecting yet another makerbot.

As the two of them conversed about their trials and tribulations Zach set out to use his makerbot to help Bill out. He designed a gear that bill could use to manually advance the main rotational shaft in the device and thusly step through instructions. Moderately simple little thing, but obviously designing these obvious components is… somewhat harder than it looks.

The amazing part to me isn’t the component made by zach, or the teletype. It’s the fusion of a prototyped component made using 2010 technology used to solve a problem on a 1930s machine. Just because two guys working on very different projects just happened to be sitting next to each other when they worked on their respective contraptions.

To me the image of this one new component on this amazing piece of antiquity is a thing of subtle beauty. A clash of cultures, a contrast of design, and a community of exceptional craft all there in one simple photo. Sometimes a thousand words simply isn’t enough to describe it.

Anyways, I hope you guys are seeing something as amazing here as I am.

 Posted by at 3:03 am
Apr 072010
 

So there’s been some news regarding Scrabble making some rule changes as of late. I’m not sure I hold with all those rules, but I figured if we’re looking at making scrabble better I’d toss my hat into the ring.

My new scrabble tile set provides game players with a fully international character set through the miracle of character set encoding standards. By using my entirely hexadecimal tile set you can deploy your scrabble words in full unicode, or simple ascii. I think however, I might need a bigger board. The memory space on this bit of antiquity is a bit on the small side.

More on My Flickr

Dear Parker Brothers, this is a parody. Please do not threaten litigation. I mean you no harm. In fact I am quite sure my suggestion of homebrew tile sets can only increase interest in scrabble and scrabble related paraphernalia. I am your friend. Love me as I have loved you. Please.

 Posted by at 10:01 pm