JawnCon 0x1 Kicks Off Friday, Tickets Almost Gone

October 7, 2024 by Tom Nardi 3 Comments

Of all nature’s miraculous gifts, few can compare to the experience of witnessing a new hacker con grow. If you’re in the Philadelphia area this weekend, you can get a front-row seat to this rare spectacle as JawnCon moves into its second year.

Running Friday into Saturday at Arcadia University, JawnCon 0x1 promises to be a celebration of technology, with a unique bend towards the glory days of the 80s and 90s — back when screeching noises coming out of the back of your computer was nothing to worry about. With talks that cover resurrecting payphones and spinning up your own AIM (AOL Instant Messenger), to a badge that will let attendees literally dial into an array of early Internet services, hackers of a certain vintage should feel right at home.

No gray beard? No problem. The early Internet theme certainly isn’t meant to exclude the younger players. In fact, quite the opposite. There’s an undeniable benefit to studying the fundamentals of any topic, and just as the 4-bit badge from Supercon 2022 gave many attendees their first taste of programming bare metal, JawnCon 0x1 ticket holders will get the opportunity to study protocols and techniques which you don’t often get a chance to work with these days. How you gonna keep ’em down on the farm after they’ve seen pppd?

As of this writing there are still tickets available, but it’s getting down to the wire so we wouldn’t recommending sitting on that fence for too much longer. Judging by what this team managed to pull off in their first year, we’re confident that JawnCon 0x1 (and beyond) are going to be well worth the trip.

HackFest Enschede: The Type Of Indoor Event We Wanted All Along

October 4, 2024 by Jenny List 6 Comments

I’m sitting at a table writing this in the centre of a long and cavernous industrial building, the former print works of a local newspaper, I’m surrounded by hardware and software hackers working at their laptops, around me is a bustling crowd admiring a series of large projects on tables along the walls, and the ambient sound is one of the demoscene, chiptunes, 3D-printed guitars, and improbably hurdy-gurdy music. Laser light is playing on the walls, and even though it’s quite a journey from England to get here, I’m home. This is Hackfest Enschede, a two-day event in the Eastern Dutch city which by my estimation has managed the near-impossible feat of combining the flavour of both a hacker event and a maker faire all in one, causing the two distinct crowds to come together.

The Best Of Both Worlds, In One Place

To give an idea of what’s here it’s time for a virtual trip round the hall. I’ll start with the music, aside from the demosceners there’s Printstruments with a range of 3D-printedmusical instruments, and Nerdy Gurdy, as you may have guessed, that hacker hurdy-gurdy I mentioned. This is perhaps one of few places I could have seen a spontaneous jam session featuring a 3D-printed bass and a laser-cut hurdy-gurdy. Alongside them were the Eurorack synthesisers of Sound Force, providing analogue electronic sounds aplenty. Continue reading “HackFest Enschede: The Type Of Indoor Event We Wanted All Along” →

Supercon 2023: [Cory Doctorow] With An Audacious Plan To Halt The Internet’s Enshittification And Throw It Into Reverse

October 3, 2024 by Navarre Bartz 69 Comments

Those of us old enough to remember BBS servers or even rainbow banners often go down the nostalgia hole about how the internet was better “back in the day” than it is now as a handful of middlemen with a stranglehold on the way we interact with information, commerce, and even other people. Where’s the disintermediated future we were promised? More importantly, can we make a “new good web” that puts users first? [Cory Doctorow] has a plan to reverse what he’s come to call enshittification, or the lifecycle of the extractionist tech platform, and he shared it with us as the Supercon 2023 keynote.

As [Doctorow] sees it, there’s a particular arc to every evil platform’s lifecycle. First, the platform will treat its users fairly and provide enough value to accumulate as many as possible. Then, once a certain critical mass is reached, the platform pivots to exploiting those users to sell them out to the business customers of the platform. Once there’s enough buy-in by business customers, the platform squeezes both users and businesses to eke out every cent for their investors before collapsing in on itself.

Doctorow tells us, “Enshittification isn’t inevitable.” There have been tech platforms that rose and fell without it, but he describes a set of three criteria that make the process unavoidable.

Lack of competition in the market via mergers and acquisitions
Companies change things on the back end (“twiddle their knobs”) to improve their fortunes and have a united, consolidated front to prevent any lawmaking that might constrain them
Companies then embrace tech law to prevent new entrants into the market or consumer rights (see: DMCA, etc.)

Continue reading “Supercon 2023: [Cory Doctorow] With An Audacious Plan To Halt The Internet’s Enshittification And Throw It Into Reverse” →

Supercon 2023: Thea Flowers Renders KiCad Projects On The Web

October 1, 2024 by Arya Voronova 8 Comments

Last year’s Supercon, we’ve had the pleasure of hosting Thea [Stargirl] Flowers, who told us about her KiCanvas project, with its trials, its tribulations, and its triumphs. KiCanvas brings interactive display of KiCad boards and schematics into your browser, letting you embed your PCB’s information right into your blog post or online documentation.

Give the KiCanvas plugin a URL to your KiCad file, and it will render your file in the browser, fully on the fly. There’s no .jpg to update and re-upload, no jobs to re-run each time you find a mistake and update your board – your files are always up to date, and your audience is always able to check it out without launching KiCad.

Images are an intuitive representation for schematics and PCB files, but they’re letting hackers down massively. Thea’s KiCanvas project is about making our KiCad projects all that more accessible to newcomers, and it’s succeeded – nowadays, you can encounter KiCanvas schematic embeds in the wild on various hackers’ blogs. The Typescript code didn’t write itself, and neither was it easy – she’s brought a fair few war stories to the DesignLab stage.

A hacker’s passion to share can move mountains. Thea’s task was a formidable one, too – KiCad is a monumental project with a decades-long history. There are quite respectable reasons for someone to move this particular mountain – helping you share your projects quickly but extensively, and letting people learn about your projects without breaking a sweat.

Continue reading “Supercon 2023: Thea Flowers Renders KiCad Projects On The Web” →

Supercon 2023 – Going Into Deep Logic Waters With The Pico’s PIO And The Pi’s SMI

September 30, 2024 by Lewin Day 5 Comments

The Raspberry Pi has been around for over a decade now in various forms, and we’ve become plenty familiar with the Pi Pico in the last three years as well. Still, these devices have a great deal of potential if you know where to look. If you wade beyond the official datasheets, you might even find more than you expected.

Kumar is presently a software engineer with Google, having previously worked for Analog Devices earlier in his career. But more than that, Kumar has been doing a deep dive into maxing out the capabilities of the Raspberry Pi and the Pi Pico, and shared some great findings in an excellent talk at the 2023 Hackaday Supercon.

Continue reading “Supercon 2023 – Going Into Deep Logic Waters With The Pico’s PIO And The Pi’s SMI” →

An Ode To The SAO

September 26, 2024 by Tom Nardi 23 Comments

There are a lot of fantastic things about Hackaday Supercon, but for me personally, the highlight is always seeing the dizzying array of electronic bits and bobs that folks bring with them. If you’ve never had the chance to join us in Pasadena, it’s a bit like a hardware show-and-tell, where half the people you meet are eager to pull some homemade gadget out of their bag for an impromptu demonstration. But what’s really cool is that they’ve often made enough of said device that they can hand them out to anyone who’s interested. Put simply, it’s very easy to leave Supercon with a whole lot more stuff than when you came in with.

Most people would look at this as a benefit of attending, which of course it is. But in a way, the experience bummed me out for the first couple of years. Sure, I got to take home a literal sack of incredible hardware created by members of our community, and I’ve cherished each piece. But I never had anything to give them in return, and that didn’t quite sit right with me.

So last year I decided to be a bit more proactive and make my own Simple Add-On (SAO) in time for Supercon 2023. With a stack of these in my bag, I’d have a personalized piece of hardware to hand out that attendees could plug right into their badge and enjoy. From previous years I also knew there was something of an underground SAO market at Supercon, and that I’d find plenty of people who would be happy to swap one for their own add-ons for mine.

To say that designing, building, and distributing my first SAO was a rewarding experience would be something of an understatement. It made such an impression on me that it ended up helping to guide our brainstorming sessions for what would become the 2024 Supercon badge and the ongoing SAO Contest. Put simply, making an SAO and swapping it with other attendees adds an exciting new element to a hacker con, and you should absolutely do it.

So while you’ve still got time to get PCBs ordered, let’s take a look at some of the unique aspects of creating your own Simple Add-On.

Continue reading “An Ode To The SAO” →

2024 Hackaday Superconference Speakers, Round Two

September 25, 2024 by Elliot Williams 1 Comment

It’s honestly amazing the range of fascinating talks we have lined up for this year’s Supercon. From art robots that burp and belch to gliders returning from near-space, from hardcore DSP to DIY PCBs, and sketching with machines, Hackaday’s Supercon is like nothing else out there.

And in case you’re already coming, you don’t have a talk slot reserved, but you’ve still got something that you want to say, please sign yourself up for a Lightning Talk! In the spirit of the Lightning, we’ll be taking submissions up to the absolute last minute, and we will fit in as many short talks as possible, but when it does fill up, we’ll be giving priority to those who got in first.

We’ve got one more speaker announce coming up, and of course our keynote speaker and the badge reveal. Supercon will sell out so get your tickets now before it’s too late. So without further ado, here is our next round of stellar speakers!

Continue reading “2024 Hackaday Superconference Speakers, Round Two” →