Supercon 2023: Building The Ultimate Apple IIe, Decades Later

May 14, 2024 by Lewin Day 3 Comments

The Apple II was launched in 1977, a full 47 years ago. The Apple IIe came out six years later, with a higher level of integration and a raft of new useful features. Apple eventually ended production of the whole Apple II line in 1993, but that wasn’t the end. People like [James Lewis] are still riffing on the platform to this day. Even better, he came to Supercon 2023 to tell us all about his efforts!

[James]’s talk covers the construction of the Mega IIe, a portable machine of his own design. As the name suggests, the project was based on the Mega II chip, an ASIC for which he had little documentation. He wasn’t about to let a little detail like that stop him, though.

The journey of building the Mega IIe wasn’t supposed to be long or arduous; the initial plan was to “just wire this chip up” as [James] puts it. Things are rarely so simple, but he persevered nonetheless—and learned all about the Apple II architecture along the way.

Continue reading “Supercon 2023: Building The Ultimate Apple IIe, Decades Later” →

Supercon 2023: MakeItHackin Automates The Tindie Workflow

May 7, 2024 by Arya Voronova 2 Comments

Selling your hardware hacks is a great way to multiply your project’s impact, get your creations into others’ hands, and contribute to your hacking-related budget while at it. If you’re good at it, your store begins to grow. From receiving a couple orders a year, to getting one almost every day – if you don’t optimize the process of mailing orders out, it might just start taking a toll on you.

That is not to say that you should worry – it’s merely a matter of optimization, and, now you have a veritable resource to refer to. At Supercon 2023, [MakeItHackin]/[Andrew] has graced us with his extensive experience scaling up your sales and making your shipping process as seamless as it could be. His experience is multifaceted, and he’s working with entire four platforms – Tindie, Lectronz, Etsy and Shopify, which makes his talk all that more valuable.

[MakeItHackin] tells us how he started out selling hardware, how his stores grew, and what pushed him to automate the shipping process to a formidable extent. Not just that – he’s developed a codebase for making the shipping experience as smooth as possible, and he’s sharing it all with us.

Continue reading “Supercon 2023: MakeItHackin Automates The Tindie Workflow” →

Supercon 2023: Jose Angel Torres On Building A Junkyard Secure Phone

May 1, 2024 by Arya Voronova 10 Comments

If you ever wondered just what it takes to build a modern device like a phone, you should have come to last year’s Supercon and talked with [Jose Angel Torres]. He’s an engineer whose passion into investigating what makes modern devices tick is undeniable, and he tells us all about where his forays have led so far – discovering marvels that a Western hacker might not be aware of.

Six years ago, he has moved to China, having previously been responsible for making sure that their Chinese subcontractors would manufacture things in the right ways. Turns out, doing that while being separated by an ocean set up more than just the timezone barriers – they were communicating between different worlds.

[Jose] tells us of having learned Chinese on the spot, purely from communicating with people around him, and it’s no wonder he’s had the motivation! What he’s experienced is being at the heart of cycle of hardware life, where devices are manufactured, taken apart and rebuilt anew. Here’s how he tapped into that cycle, and where he’s heading now.

Continue reading “Supercon 2023: Jose Angel Torres On Building A Junkyard Secure Phone” →

Supercon 2023: Alex Lynd Explores MCUs In Infosec

April 24, 2024 by Tom Nardi 9 Comments

The average Hackaday reader hardly needs to be reminded of the incredible potential of the modern microcontroller. While the Arduino was certainly transformative when it hit the scene, those early 8-bit MCUs were nothing compared to what’s on the market now. Multiple cores with clock speeds measured in the hundreds of megahertz, several MB of flash storage, and of course integrated WiFi capability mean today’s chips are much closer to being fully-fledged computers than their predecessors.

It’s not hard to see the impact this has had on the electronics hobby. In the early 2000s, getting your hardware project connected to the Internet was a major accomplishment that probably involved bringing some hacked home router along for the ride. But today, most would consider something like an Internet-connected remote environmental monitor to be a good starter project. Just plug in a couple I2C sensors, write a few lines of Python, and you’ve got live data pouring into a web interface that you can view on your mobile device — all for just a few bucks worth of hardware.

But just because we’re keenly aware of the benefits and capabilities of microcontrollers like the ESP32 or the Pi Pico, doesn’t mean they’ve made the same impact in other tech circles. In his talk Wireless Hacking on a $5 Budget, Alex Lynd goes over some examples of how he’s personally put these devices to work as part of his information security (infosec) research.

Continue reading “Supercon 2023: Alex Lynd Explores MCUs In Infosec” →

VCF East 2024 Was Bigger And Better Than Ever

April 17, 2024 by Tom Nardi 16 Comments

I knew something had changed before I even paid for my ticket to this year’s Vintage Computer Festival East at the InfoAge Science and History Museum in Wall, New Jersey.

Over the last couple of years, attendance has been growing to the point that parking in the lot directly next to the main entrance has been reserved for only the earliest of risers. That hasn’t described yours truly since the days when I still had what my wife refers to as a “real job”, so that’s meant parking in the overflow lot down the road and walking the half a mile or so back to the main gate. Penance for working on the Internet, let’s call it.

But this time, while walking along the fence that surrounds the sprawling InfoAge campus, I came across an open gate and a volunteer selling tickets. When commenting to her that this was a pleasant surprise compared to the march I’d anticipated, she responded that there had been so many people trying to get into the main entrance that morning that they decided to station her out here to handle the overflow.

I was a few steps past her table and into InfoAge before the implications of this interaction really hit me. Two entrances. How many attendees does there need to be before you setup a secondary ticket booth out by the reserve parking lot just to keep things moving smoothly? Well, I can’t tell you what the exact number is. But after spending the rest of the day walking between all the buildings it took to contain all of the exhibits, talks, and activities this year, I can tell you it’s however many people came to VCF East 2024.

Compared to its relatively humble beginnings, it’s incredible to see what this event has grown into. InfoAge was packed to the rafters, and despite what you might think about a festival celebrating decades old computing hardware, there were plenty of young faces in the crowd. I’m not sure exactly what’s changed, but the whole place was positively jumping. Perhaps it’s partially the generational nostalgia that’s kept Netflix cranking out new seasons of the 1980’s set Stranger Things. I’m sure attention (and attendance) from several well known YouTube personalities have played a big part as well.

Whatever the magic formula that’s turned what was once a somewhat somber retrospective on early desktop computers into a major destination for tech lovers, I’m all for it. Love Live the Vintage Computer Festival!

Continue reading “VCF East 2024 Was Bigger And Better Than Ever” →