New And Improved Arduboy Mini Smashes Funding Goal

January 5, 2023 by Tom Nardi 5 Comments

Just before the holidays, we brought you word of the Arduboy Mini — the latest in the line of open source 8-bit handheld gaming systems designed by [Kevin Bates]. He was good enough to send along a prototype version ahead of the system’s Kickstarter campaign, and we came away impressed with the possibilities it offered for customization.

Today, we’re pleased to tell you that not only did the Arduboy Mini Kickstarter cross the finish line with more than six times its original funding goal, but [Kevin] has made some pretty major changes to the design from the last time it graced these pages. The final Mini offers even more opportunities for modification and expansion, while still keeping the $29 USD price tag which made it so appealing in the first place. Continue reading “New And Improved Arduboy Mini Smashes Funding Goal” →

N-O-D-E Unveils Slick Tech News Site

January 5, 2023 by Tom Nardi 24 Comments

There’s probably some axiom in professional journalism that says you shouldn’t give out free advertisement to your competitors — but since none of us have any formal training in this kind of thing and are just making it up as we go along — we’re more than happy to plug the brand-new MOSFET.net.

Created by the mysterious hacker [N-O-D-E], the site is exceptionally minimal, providing an experience not entirely unlike a feed reader. Each story has a main image, a few sentences that describe what it’s about, and the ever-important link to the original source. There’s even a color filter applied on the images so they aren’t jarring when compared to the site’s monochrome color scheme. (If that all sounds familiar, it’s because Hackaday came up with the idea 18 years ago. But it’s cool, we’re not salty or anything.)

In all seriousness, the site looks very well done and will no doubt be a great resource for the community. A particularly interesting feature is that entries expire automatically after 30 days. This speaks to the goal [N-O-D-E] has for MOSFET.net — it’s designed to show you relevant tech news, and literally nothing else. The focus and simplicity is beautiful.

Here’s wishing all the luck to [N-O-D-E] in this new venture. We know better than most that it can be a difficult and sometimes thankless job, but we wouldn’t still be doing it all these years if it wasn’t worth the effort. The tech world is always growing and there’s plenty of room for everyone. In fact, a recent peek at the analytics revealed that Hackaday got more views in 2022 than at any time in its history. As far as we’re concerned, the future looks bright for everyone.

Continue reading “N-O-D-E Unveils Slick Tech News Site” →

An Epic Quest To Build The Ultimate Game Boy

January 4, 2023 by Tom Nardi 8 Comments

If you didn’t grow up clutching Nintendo’s original DMG-01 Game Boy, it might difficult to see the appeal in 2023. It had the ergonomics of a brick, the system’s unlit LCD screen utilized a somewhat nauseating green color palette, and when compared to its contemporary competition like the Sega Game Gear or Atari Lynx, it would certainly appear to be the inferior platform. But despite its faults there was just something magical about the machine, and those who have a soft spot for the iconic handheld are always eager to relive those glory days.

Now, thanks to the incredible work of [Bucket Mouse], playing the old “brick” Game Boy doesn’t have to be nearly as austere an experience as it was in 1989. That’s because he’s developed a set of replacement PCBs for the handheld that not only implement all of the features of the later Game Boy Color, but sprinkle in some modern niceties as well. The result is a handheld that looks like the original on the outside, but plays all your favorite games even better than you remember them. Continue reading “An Epic Quest To Build The Ultimate Game Boy” →

2022: As The Hardware World Turns

January 3, 2023 by Tom Nardi 30 Comments

Well folks, we made it through another one. While it would be a stretch to call 2022 a good year for those of us in the hacking and making community, the light at the end of the tunnel does seem decidedly brighter now than it did this time 365 days ago. It might even be safe to show some legitimate optimism for the year ahead, but then again I was counting on my Tesla stocks to be a long-term investment, so what the hell do I know about predicting the future.

Eh, my kids probably weren’t going to college anyway.

Thankfully hindsight always affords us a bit of wisdom, deservedly or otherwise. Now that 2022 is officially in the rearview mirror, it’s a good time to look back on the highs (and lows) of the last twelve months. Good or bad, these are the stories that will stick out in our collective minds when we think back on this period of our lives.

Oh sure, some might wish they could take the Men in Black route and forget these last few years ever happened, but it doesn’t work that way. In fact, given the tumultuous times we’re currently living in, it seems more likely than not that at some point we’ll find ourselves having to explain the whole thing to some future generation as they stare up at us wide-eyed around a roaring fire. Though with the way this timeline is going, the source of said fire might be the smoldering remains of an overturned urban assault robot that you just destroyed.

So while it’s still fresh in our minds, and before 2023 has a chance to impose any new disasters on us, let’s take a trip back through some of the biggest stories and themes of the last year.

Continue reading “2022: As The Hardware World Turns” →

The Spit-Detecting USB Flash Drive Is Nearly Here

December 25, 2022 by Tom Nardi 17 Comments

Regular readers may recall that security researcher and general open source hardware fanatic [Walker] has been planning a rather unusual flash drive for some time — one that will only show its contents if the user makes sure to lick their fingers before plugging it in. We’re pleased to report that theory has recently given way to real hardware, and the Ovrdrive “self-destructing” flash drive is now a step closer to reality.

The last time we checked in with [Walker], he hadn’t yet put any hardware together, though he was fairly sure what components he would need and how it would all go together. This was assisted somewhat by the fact that USB flash drives are such a ubiquitous piece of tech, making their principle parts plentiful and fairly well documented. As explained in the video below, all you really need to spin up your own flash drive is the USB connector, the controller chip, and a nice slab of flash memory for it to access. Though naturally you’re on your own for spit detection.

The build video has some gorgeous camera work.

What we especially like about this project is that [Walker] is releasing the whole thing as open source hardware. So even if you’re not interested in the whole lick-for-access feature, you’ve still got a boilerplate flash drive design to build on. We haven’t seen a lot of DIY projects tackle USB Mass Storage previously, and perhaps this design can change that.

But of course, only if the thing works. According to the video after the break, [Walker] seems to have hit a snag with this revision of the hardware. While it enumerates as a storage device when plugged into the computer, the operating system claims its capacity is zero. He thinks there might be a swapped trace between the controller and flash chip to blame, so hopefully he can get things sorted out before too long. We’ve been covering this project since the summer, and are eager to see it cross the finish line.

Continue reading “The Spit-Detecting USB Flash Drive Is Nearly Here” →

Arduboy Mini Is A Fresh Take On An 8-bit Favorite

December 22, 2022 by Tom Nardi 8 Comments

We’ve always been big fans of the Arduboy here at Hackaday. When creator Kevin Bates showed us the original prototype back in 2014, the idea was to use his unique method of mounting components inside routed holes in the PCB to produce an electronic business card that was just 1.6 mm thick. But the Internet quickly took notice of the demos he posted online, and what started as a one-off project led to a wildly successful Kickstarter for a sleek handheld gaming system that used modern components and manufacturing techniques to pay homage to the 8-bit retro systems that came before it.

It’s the sort of hacker success story that we live for around here, but it didn’t end there. After the Kickstarter, the Arduboy community continued to grow, thanks in no small part to Kevin never forgetting the open source principles the product was built on.

He took an active role in the growing community, and when some Arduboy owners started tinkering with adding external storage to their systems so they could hold hundreds of games at a time, he didn’t chastise them for exploring. Instead, he collaborated with them to produce not only a fantastic add-on modification for the original Arduboy, but a new version of the Arduboy that had the community-inspired modifications built in.

Now Kevin is back with the Arduboy Mini, which not only retains everything that made the original a success, but offers some exciting new possibilities. There’s little doubt that he’s got another success on his hands as well as the community’s backing — at the time of this writing, the Kickstarter campaign for the $29 USD Mini has nearly quadrupled its funding goal.

But even still, Kevin offered us a chance to go hands-on with a prototype of the Arduboy Mini so that anyone on the fence can get a third party’s view on the new system. So without further ado, let’s take a look at how this micro machine stacks up to its full-sized counterparts.

Continue reading “Arduboy Mini Is A Fresh Take On An 8-bit Favorite” →

Damaged Soyuz May Leave Crew Without A Ride Home

December 19, 2022 by Tom Nardi 54 Comments

Though oddly beautiful in its own way, it’s a sight no astronaut wants to see: their spacecraft, the only way they have to return to Earth, ejecting countless iridescent droplets of something into space.

When the crew of Apollo 13 saw their craft literally bleeding out on their trip to the Moon it was clear the mission, and ultimately their lives, were in real jeopardy. Luckily the current situation is not nearly as dire, as the leaking Soyuz MS-22 spacecraft docked to the International Space Station doesn’t pose any immediate danger to those aboard the orbiting laboratory. But it’s still an unprecedented situation, and getting its crew home will require engineers on the ground to make some very difficult decisions.

This situation is still developing, and neither NASA nor their Russian counterpart Roscosmos have released much in the way of specifics. But we can make some educated guesses from the video and images we’ve seen of the stricken Soyuz capsule, and from what’s been shown to the public so far, things aren’t looking good.

Continue reading “Damaged Soyuz May Leave Crew Without A Ride Home” →