Category Archives: open hardware

An Open Hardware Laser Engraver For Everyone

Right now, you can get a diode laser engraver on eBay for around $100 USD. That sounds like a deal, but it’ll probably use some arcane proprietary software, won’t be terribly accurate, and the laser itself will almost certainly be fully exposed. Of course there’s no shortage of DIY builds …read more

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Posted in diode laser, ERRF 19, GT2, laser engraver, laser hacks, NEMA17, open hardware, tool hacks | Leave a comment

Supercon Keynote: Dr. Megan Wachs on RISC-V

Hackaday has open-source running deep in our veins — and that goes for hardware as well as software. After all, it’s great to run open-source software, but if it’s running on black-box hardware, the system is only half open. While software has benefited mightily from all of the advantages of …read more

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Posted in 2019 Hackaday Superconference, cons, Hackaday Columns, Hackaday Supercon, open hardware, RISC-V, Supercon | Leave a comment

Open Hardware Month Hack Chat

Join us on Wednesday, October 23 at noon Pacific for the Open Hardware Month Hack Chat with Michael Weinberg!

It seems like everything and everyone has a special day set aside on the calendar. You know the drill – a headline declaring it National Grilled Cheese Day (sorry, you missed

…read more

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Posted in Hackaday Columns, open hardware, Open Hardware Month, open source, OSHWA, The Hack Chat | Leave a comment

Dexter Robotic Arm Wins the 2018 Hackaday Prize

Dexter, an open-source, high-precision, trainable robotic arm has just been named the Grand Prize winner of the 2018 Hackaday Prize. The award for claiming the top place in this nine-month global engineering initiative is $50,000. Four other top winners were also named during this evening’s Hackaday Prize Ceremony, held during the Hackaday Superconference in Pasadena, California.

This year’s Hackaday Prize featured challenges with five different themes. Entrants were asked to show their greatest Open Hardware Design, to build a Robotics Module, to design a Power Harvesting Module, to envision a Human Computer Interface, or to invent a new Musical Instrument. …read more

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Posted in 2018 Hackaday Prize, Build Something That Matters, cons, contests, news, open hardware, open source | Leave a comment

Friday Hack Chat: Open Hardware For Science

Scientific equipment is expensive. It can cost hundreds of thousands of dollars to set up a lab. Simply the cost of machines, like data acquisition units or even a simple load cell, can cost hundreds of dollars. This makes research cost prohibitive, and that’s the case even if you do spend a dozen hours a week writing grant proposals. Citizen science is right out, because the cost of the tools to do science is so high.

For this week’s Hack Chat, we’re going to be talking about Open Hardware for science. This is the chat that’s all about Open Source …read more

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These Twenty Amazing Projects Won The Open Hardware Design Challenge

Right now, we’re running the greatest hardware competition on the planet. The Hackaday Prize is the Academy Awards of Open Hardware, and we’re opening the gates to thousands of hardware hackers, makers, and artist to create the next big thing.

Last week, we wrapped up the first challenge in this year’s Hackaday Prize. We’re now happy to announce twenty of those entries that have been selected to move to the final round and have been awarded a $1000 cash prize. Congratulations to the winners for the Open Hardware Design Challenge portion of the Hackaday Prize. Here are winners, in no …read more

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Posted in open hardware, Open hardware design challenge, The Hackaday Prize | Leave a comment

The Anxiety of Open Source: Why We Struggle With Putting It Out There

You’ve just finished your project. Well, not finished, but it works and you’ve solved all the problems worth solving, and you have a thing that works for you. Then you think about sharing your creation with the world. “This is cool” you think. “Other people might think it’s cool, too.” So you have to take pictures and video, and you wish you had documented some more of the assembly steps, and you have to do a writeup, and comment your code, and create a repository for it, maybe think about licensing. All of a sudden, the actual project was only …read more

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Posted in Interest, open hardware, open source, Original Art, rants, writing | Leave a comment

Stecchino Game is all about Balancing a Big Toothpick

Self-described “Inventor Dad” [pepelepoisson]’s project is called Stecchino (English translation link here) and it’s an Arduino-based physical balancing game that aims to be intuitive to use and play for all ages. Using the Stecchino (‘toothpick’ in Italian) consists of balancing the device on your hand and trying to keep it upright for as long as possible. The LED strip fills up as time passes, and it keeps records of high scores. It was specifically designed to be instantly understood and simple to use by people of all ages, and we think it has succeeded in this brilliantly.

To sense orientation …read more

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Posted in laser cut, led hacks, led strip, MPU-6050, open hardware, open source, Papas Inventeurs, ws2812b | Leave a comment

Making the Case for Open Source Medical Devices

Engineering for medical, automotive, and aerospace is highly regulated. It’s not difficult to see why: lives are often at stake when devices in these fields fail. The cost of certifying and working within established regulations is not insignificant and this is likely the main reason we don’t see a lot of work on Open Hardware in these areas.

Ashwin K. Whitchurch wants to change this and see the introduction of simple but important Open Source medical devices for those who will benefit the most from them. His talk at the Hackaday Superconference explores the possible benefits of Open Medical devices …read more

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Posted in medical devices, Medical hacks, news, open hardware, open soruce, patient monitor, regulation | Leave a comment

Friday Hack Chat: Contributing To Open Source Development

Open Source is how the world runs. Somewhere, deep inside the box of thinking sand you’re sitting at right now, there’s code you can look at, modify, compile, and run for yourself. At every point along the path between your router and the horrific WordPress server that’s sending you this webpage, there are open source bits transmitting bytes. The world as we know it wouldn’t exist without Open Source software.

That said, how does someone contribute to Open Source? Maintainers do like to build their own little kingdoms, so how does anyone break into developing Open Source hardware and software? …read more

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Posted in open hardware, open source | Leave a comment