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1419 Articles

Hackaday Prize Worldwide: Zürich On Thursday

September 23, 2015 by 2 Comments

Join us for a Meetup Thursday the 24th of September in Zürich, Switzerland. We’re co-hosting a meetup with FabLab Zürich and we are excited to see you!

Doors open at 18:00 on Thursday, 24 September. We’ll have some food and drink, project show and tell, and time to hang out and get to know each other. This is a free event but please RSVP to let us know you’re coming.

Bring the project you are working on to show off, everyone loves to see projects regardless of what stage they’re in. Many times, showing your project and talking about it pushes your project forward; “oh hey, I have an extra RN42 BT module you can have” or “I already wrote a driver for that chip and it’s on github”. Showing your project to others can also inspire someone else to make their own project based on your awesome idea. I’ve been motivated many times to start a project because of what I saw someone else make.

Germany Too!

This Zurich meetup isn’t the only chance to connect with Hackaday in Europe. Next week, we’ll be in Berlin! We’re co-hosting a Berlin Meetup with Vintage Computer Festival organizers in the evening after Berlin Maker Faire and the Vintage Computing Festival. VCF have planned food and drink, a live band or two… chip tunes! It will be on October 3rd, and [Elliot], [Sophi] and [Bilke] will all be there.

Open Source Hardware Certification Announced

September 21, 2015 by 40 Comments

Last weekend was the Open Hardware Summit in Philadelphia, and the attendees were nearly entirely people who build Open Source Hardware. The definition of Open Source Hardware has been around for a while, but without a certification process, the Open Hardware movement has lacked the social proof required of such a movement; there is no official process to go through that will certify hardware as open hardware, and there technically isn’t a logo you can slap on a silkscreen layer that says your project is open hardware.

Now, the time has come for an Open Hardware Certification. At OHSummit this weekend, the Open Source Hardware Association (OSHWA) announced the creation of a certification process for Open Source Hardware.

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Live From Open Hardware Summit 2015

September 19, 2015 by 3 Comments

Right now Hackaday and Tindie are in Philadelphia at the Open Hardware Summit 2015. These are the conferences I love; there aren’t many attendees – only a few hundred – but absolute everyone here is awesome. In the crowd is [Mitch Altman], [Johnny] of RAMPS fame, the guys from Parallax (busy programming badges), [Harris Kenny] from Lulzbot, [Joshua Pearce] from Michigan Tech, and pretty much everyone else that’s responsible for all open source hardware.

The talks? They’re great. You’re going to see a lot of reaffirming that tinkering and hacking on electronics and mechanics is a valuable and worthy pursuit, but there’s something for everyone, ranging from open source lab equipment to building true open hardware chips. Here’s a link to the livestream of the conference.

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Hacking Eating Tracking

September 18, 2015 by 2 Comments

There’s a great hackathon going on this weekend in the Boston area. Hacking Eating Tracking challenges participants to develop technology that will help guide personal behavior toward a healthier lifestyle.

The event in hosted in Cambridge, MA by Harvard University. It isn’t focused on giving you a diet that you need to follow. It looks instead at how some more abstract behavior changes will cause your body to do this for you. One really quick example is to change the hand in which you hold your fork, or swap out the fork for a different utensil. Going “lefty” while you eat can change the cadence of your consumption and my impact how many calories you consume before feeling full. This is a really fun type of hacking to delve into!

Hackaday is one of the Hackathon sponsors and [Sophi] is headed out to participate in the weekend of building. She’s planning to work with a Pixy Camera which can measure depth data and can separate colors. Of course decisions on the build direction won’t be made until she and her teammates put their heads together, but she did have a few preliminary ideas. Several of these cameras might be used in a supermarket to gather data on where customers tend to congregate and how aisle flow and stock choices might be able to change behavior.

If you’re not in the area you should still be able to follow along as the event helps to improve people’s lives through behavior. The hackathon will be using the Hackaday.io Hackathon framework. Teams will register and update their projects throughout the weekend. We’re looking forward to seeing what is built using the crate of LightBlue Bean boards we sent along from the Hackaday Store.

The Open, Hackable Electronic Conference Badge

September 14, 2015 by 25 Comments

Electronic conference badges have been around for at least a decade now, and they all have the same faults. They’re really only meant to be used for a few days, conference organizers and attendees expect the badge to be cheap, and because of the nature of a conference badge, the code just works, and documentation is sparse.  Surely there’s a better way.

Enter the Hackable Electronic Badge. Ever since Parallax started building electronic conference badges for DEF CON, they’ve gotten a lot of requests to build badges for other conventions. Producing tens of thousands of badges makes Parallax the go-to people for your conference badge needs, but the requests for badges are always constrained by schedules that are too short, price expectations that are too low, and volumes that are unknown.

There’s a market out there for electronic conference badges, and this is Parallax’s solution to a recurring problem. They’re building a badge for all conferences, and a platform that can be (relatively) easily modified while still retaining all its core functionality.

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CCC 2015: Moon Robots, Data Destruction, And An Epic Thunderstorm

August 19, 2015 by 9 Comments

Chaos Communication Camp 2015 is over, and most everyone’s returned home to warmer showers and slower Internet. In this last transmission from Camp 2015, we’ll cover the final two days of talks, the epic thunderstorm, and give a brief rundown of the challenges of networking up a rural park in Brandenburg.

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Lessons From The Fablab Masters

August 18, 2015 by 8 Comments

I spent some time recently at the Fab11 conference, a gathering of the people behind the Fab Labs that are springing up all over the world, where entrepreneurs, hackers and the curious can learn about making things. So, it was no surprise that this was a great place to pick up some tips on designing, building and hacking things. Here are a few of the lessons I picked up at this fascinating gathering of the fabbers.

Build Quickly

If you can make something in an hour, you’ll make it better in a day

said [Joris Van Tubergen]. He knows something about making unusual things because he 3D printed a full-sized Elephant. To do this, he worked out how to hack the Ultimaker 2 3D printer to print to an unlimited Z height by flipping the printer upside down and moving the Z motor to lift the printer rather than the print head. With a few tweaks to the software, he could then print full-height elephant slices to speed up the process. He is absolutely right: while it is tempting to endlessly fiddle with a concept on paper, you learn more by building a prototype, even if it doesn’t work.

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