Hackaday Events: NY, LA, SF, LA

May 2, 2015 by Mike Szczys 2 Comments

We are doing a lot this spring to get people elbow-deep in hardware hacking. We have so many live events coming up that we’re going to be doing Saturday morning recaps to keep you informed. Here are the upcoming events should be planning to attend if you’re nearby.

Today! NYC Hardware Hackathon

We hope you didn’t miss our announcements about the Hardware Hackathon we’re putting on in New York. It starts this afternoon and runs all night and into Sunday. If you really want to get in on the hacking we might be able to help you out (hit us up on Twitter). But you can also show up on Sunday to see the results live. Tickets for that are available here.

May 9 & 10 Hackaday Prize Worldwide: Los Angeles

Next weekend we open up the Hackaday Design Lab of Pasadena, California for a workshop, talks, and a day of hacking. This is the Hackaday Prize Worldwide: Los Angeles. Start out on Saturday with the Zero to Product workshop which will discuss getting from design to production. Interspersed with this are a set of talks from amazing presenters before a bit of social time at night. On Sunday we open our doors for Free Build and hope to see a ton of people working on their Hackaday Prize entries. RSVP now!

Saturday, May 16 BAMF Meetup

Seeing everything at Bay Area Maker Faire means a lot of time on your feet. By the end of the day the Hackaday Crew is ready to take a load off and toss back a tasty beverage. We invite you to join us on Saturday, May 16th starting at 7pm. All the cool kids will be there so please RSVP now.

It’s not compulsory, but a lot of people bring hardware they’ve been working on to show off at this meetup and you should too!

May 23 & 24 LayerOne Conference

Every year our friends from NullSpace Labs organize the LayerOne Conference in Los Angeles. This is LA’s premier hardware security conference. This year Supplyframe is sponsoring the badges and Hackaday will be camped out at the Hackaday Hardware Villiage.

[Brian Benchoff] and [Mike Szczys] will be hacking their own badges while looking for awesome hacks other people are pulling off. We’ll bring plenty of swag and want to get everyone there to try at least some level of badge hack.

More Hackathon Tickets Just Made Available

April 30, 2015 by Mike Szczys 2 Comments

We had a number of people tell us they weren’t able to get tickets to our Hackathon in New York on Saturday. A block of tickets was just made available. Head on over and grab yours right now!

We’re bringing a mini-van-load of hardware along with us for this one. Our hope is to see a hardware hacker claim the top prize of $5000, but we do have other prizes just for the teams that create something with hardware. You can team up with other creative hackers from the area, all while being wined and dined (well, fed and hydrated anyway) through the entire thing. We can’t wait to see what you can get working with just twenty-hours of build time! You can find out a bit more about the hardware we’re supplying and what we have planned over on our event page.

That’s on Saturday, but the fun actually starts this evening. Join us at 7pm this evening at Antler Wine & Beer Dispensary. We’d appreciate a quick RSVP if you’re coming, and don’t forget to bring some hardware you been working on lately. See you there!

DOTS Uses Paint To Control Raspberry Pi 2

April 28, 2015 by Mike Szczys 8 Comments

Two tables down from us at SXSW Create the Raspberry Pi foundation had a steady stream of kids playing Minecraft on Raspberry Pi, and picking up paint brushes. The painting activity was driven by a board they spun for the event that used conductive paint to control the Raspberry Pi 2.

The board uses the HAT form factor which it a fancy name for a shield (also a clever one as it stands for “Hardware Attached on Top”). You can see the back side of the board in this image. It utilizes an extremely low-profile surface mount pin socket.

The front side exposes several circular pads of copper which build up a “connect-the-dots” game that is played by painting conductive ink on the surface. This results in an airplane being pained on the board, as well as displayed on the computer. There is a set of pads that allow the user to select what color is painted on the monitor.

We like this as a different approach to education. Kids are more than used to tapping on a touchscreen, clicking a mouse, or pounding a keyboard. But conductive ink provides several learning opportunities; the paint simply connects the inner circle with the outer circle; one of these circles is the same on every single dot (ground); anything that connects these two parts of the dot together will result in input for the computer. Great stuff!

The foundation is taking the boards to Maker Faire Bay Area next month so stop by to see these in action. You can read about the production process for the DOTS board on the Raspberry Pi website. They’re giving away a few boards to software developers who want contribute to the project. And our video interview with [Matt Richardson] is found after the break.

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VCF East X: The Mega Mix

April 23, 2015 by Brian Benchoff 21 Comments

The Vintage Computer Festival East was last weekend, and now it’s time to wrap everything up. We’re going to start this off with a video of the biggest, most intolerable jerk on the planet walking around the boardwalk at Ashbury Park. Thanks to [Fran] for filming it.

That video, despite the wretched casting director, included the reveal of the PDP Straight-8, the 50-year-old minicomputer that was repaired and refurbished by [David Gesswein] just this year. You can see some pictures of that and more below, and a little more on [David]’s website.

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VCF East X: Amigas And Non-Apple Macs

April 22, 2015 by Brian Benchoff 13 Comments

The Amiga 1000, the original Amiga, was introduced in 1985, making this the 30th anniversary of the Commodore Amiga. Of course this needed to be represented at the Vintage Computer Festival, and [Bill Winters] and [Anthony Becker] were more than up to the task:

The guys brought with them a representation of nearly every Amiga, and also have a few neat gadgets to plug into these cool little boxes. The Amiga 1200 has been heavily upgraded with a compact flash drive. With the proper adapters and cards, this neat machine can be upgraded with Ethernet, WiFi, or just about every conceivable networking solution.

Attached to the A500 is a Gotek floppy drive emulator, a relatively standard if weird device that turns a PC floppy drive connector into a USB mass storage solution. This floppy emulator did not originally support Amiga disk formats, but with a firmware modification, everything just works. That’s a great story in itself, and something we should probably cover another time.

If you’re wondering what it was like for [Bill] and [Anthony] to dig through their garage for their exhibit, here you go.

Portable Macintoshen

The first Macintosh was released in 1984. Macintosh users wanted a slightly more portable machine, but the first ‘luggable’ Mac wouldn’t be released until late 1989. The market was there to fill the gap, with some bizarre machines exhibited by [Matt Bergeron]:

The Outbound laptop and notebook were unlicensed clones of the Macintosh. Instead of pirating the Apple ROMs, the Outbound computers required buyers to pull the ROM chips from their Macs and install them in the slightly more portable version. This was, of course, inconvenient, and we can imagine there were more than a few ROM chips cloned.

The Dynamac was a different beast, using the entire PCB from a mac SE or SE/30. To this, the creators of the Dynamac added a custom video card and electroluminescent display that was also capable of driving an external monitor. Very cool stuff.

Hack With Us In The City That Never Sleeps

April 21, 2015 by Mike Szczys 18 Comments

We’re hosting one day of hacking in New York City next week. Stretch your skills with the power of deadlines and you can be immortalized in Hackaday history. If that kind of cred doesn’t do it for you, Hackaday is bringing along $1500 in prizes and there’s another $5000 cash prize at stake as well.

Only Hackaday can bring hardware to the TechCrunch NYC Hackathon on May 2nd. We need you to make it happen. Get your free ticket now (UPDATE: Our special tickets are all sold out but you might still be able to get some in the last few ticket releases. Check back often.). From there join the comment thread on our events page to connect with the rest of us who will be there.

Break the Hardware and Software Divide

Check out these pictures of last year’s TechCrunch hackathon. There’s a ton of people, they all seem to be having fun, but when it comes down to the end, they’re pointing to the screens of their Macbooks. This year you need to break that mold and and rise to the top with a hardware product to hold up as you are awarded TechCrunch’s comically large $5000 check.

Holding a hunk of hardware with electrons running through its veins is way more hardcore than software alone. We will end the segregation of software-only and hardware-only hackathons. After all, most hardware hacks these days are also software hacks. Team up with one of the iOS/Android app groups and add hardware to the mix. We want to see at least twenty of those tables strewn with jumper wires, breakout boards, and soldering irons. And we want to see someone from the Hackaday Community win this thing. So here’s the agreement — we’ll get you in, we’ll bring the hardware, you bring the awesome.

All Work and No Play (yeah right)

Ha! Like that has ever been our mantra. This is going to be a blast and because of it the Hackaday crew is flocking to town from all over the country. Confirmed so far are [Adam], [Alek], [Amar], [Brian], [Chris], [Jasmine], [Matt], [Mike], [Rob], [Sophi], and [Theodora]. We’re there to have fun, and you’re invited.

Most of the crew will arrive in town on Thursday night and we’ll definitely be meeting up. Anyone who registers for the Hackathon is invited for these pre-game festivities. Drop a comment on the events page and we’ll PM you details about where and when. But at the event our collective skills will be available to get your project past the sticking points. Of course we also need many hands to distribute all the swag we’re bringing along.

VCF East X: The World’s Largest USB Thumb Drive

April 20, 2015 by Brian Benchoff 27 Comments

The Vintage Computer Festival last weekend featured racks and racks of old minicomputers, enough terminals for an entire lab, and enough ancient storage devices to save a YouTube video. These storage devices – hard disks, tape readers, and 8″ disk drives – were only connected to vintage hardware, with one exception: a DEC RL02 drive connected to a modern laptop via USB.

The DEC RL02 drive is the closest you’re going to get to a modern mechanical hard drive with these old machines. It’s a huge rack unit with removable platters that can hold 10 Megabytes of storage. [Chris] found one of these old drives and because he wanted to get into FPGA development, decided to create a USB adapter for this huge, old drive.

The hardware isn’t too terribly complex, with a microcontroller and an FPGA that exposes the contents of the drive over USB mass storage. For anyone trying to bootstrap a PDP-11 or -8 system, [Chris] could download disk images from the Internet, write them to the disk, and load up the contents of the drive from the minicomputer. Now, he’s using it with SimH to have a physical drive for an emulated system, but the controller really doesn’t care about what format the disk pack is in. If [Chris] formatted a disk pack with a FAT file system, he would have the world’s largest and heaviest USB thumb drive in the world.

Video below.

Update: As promised, [Chris] put all the code in a git

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