YARH.IO Is The Hackable Pi Portable Of Our Dreams

September 3, 2020 by Tom Nardi 23 Comments

Less than a decade ago, building a completely custom portable computer was more or less out of the question. Sure you could have cobbled something together with a Gumstix board and the dinky NTSC/PAL screen pulled from a portable DVD player, but it wouldn’t exactly have been a daily driver. But now we have cheap high definition LCD panels, desktop 3D printers, and of course, the Raspberry Pi.

We’ve seen these elements combined into bespoke personal computing devices too many times to count now, but very few of them can compare to the incredible YARH.IO. It’s been designed from the ground up for easy assembly and customization; you don’t have to worry about getting custom PCBs made or tracking down some piece of unobtanium hardware. Everything inside of the 3D printed enclosure is an off-the-shelf module, needing little more than the occasional scrap of protoboard to tie them all together.

One glance at the rugged design of the YARH.IO, and it’s clear this device wasn’t meant to live on a shelf. Whether it’s getting tossed around the workbench or thrown into a bag on the way to a hacker con, the militarized design of this portable is ready for action. Using appropriately strong materials such as PETG and ABS, we have no doubt the enclosure will survive whatever the on-the-go hacker can throw at it.

But what’s arguably the best feature of the YARH.IO also happens to be the least obvious: the modular design of the enclosure allows you to remove the lower keyboard section and use it as a battery powered Linux tablet (albeit a rather chunky one). Whether the keyboard is attached or not, you still have access to the Pi’s expansion header thanks to a clever pass-through.

Like with the Mil-Plastic that [Jay Doscher] released recently, we know these 3D printed kits will never be as strong as the real military gear they’re emulating. But let’s be realistic, none of us keyboard warriors will be taking them into an actual battlefield anytime soon. What’s more important is that their modular construction allows them to be easily modified for whatever the user’s needs might be. With as far as the state-of-the-art in DIY bespoke computing as come in the last decade, we can’t wait to see what the future holds.

Mil-Spec Looks Without Defense Department Budget

August 27, 2020 by Tom Nardi 12 Comments

While hackers and makers have a tendency to focus on functionality above all else, that doesn’t mean there isn’t room for some visual flair. A device that works well and looks good will always be more impressive than the bare bones approach, but the extra time and money it usually takes to polish up the visual component of a build means it’s often overlooked. Which is exactly what [Jay Doscher] wanted to address with his Mil-Plastic project.

On the surface, the Mil-Plastic is yet another entry in the rapidly growing and often ill-defined world of cyberdecks: custom computing devices that forgo the standard laptop and desktop dichotomy and instead explore the road not taken by mainstream consumer electronics. To that end, it’s a solid build more than worthy of praise. But more than that, it’s also a lesson on how 3D printing and some clever design can create a truly impressive visual for little more than the cost of a spool of PLA.

The modular design allows parts to be printed in parallel.

The Mil-Plastic, as the name implies, looks like it was pulled from a Humvee or an Abrams tank. While the gorgeous olive green PETG filament that [Jay] has stumbled upon certainly helps, his eye for detail and design chops aren’t to be underestimated. He’s given the case a rugged and armored look that simply screams “Your Tax Dollars At Work”, complete with faux cooling fins running along the back and a generous application of low-profile stainless steel fasteners. We’ve taken a close look at the decadence of military engineering in the past, and the Mil-Plastic could hang with the best of them.

Most importantly, [Jay] has given us all the tools and information we need to recreate the look on our own terms. You don’t have to be in the market for yet another Raspberry Pi gadget to appreciate the Mil-Plastic; the design can serve as the backbone for whatever you happen to be building. The printed case not only looks impressive, but can easily be modified and expanded as needed.

[Jay] kicked off a minor revolution late last year with his Raspberry Pi Recovery Kit, and has continued to produce well-documented designs that illustrate the incredible power of desktop 3D printing. If you can look through his portfolio and not get inspired, you may want to speak with a doctor.

Lunchbox Cyberdeck Is A Tasty Build

June 9, 2020 by Kristina Panos 25 Comments

One of our favorite things about the cyberdeck concept has got to be the versatility of this mobile computing medium. Some cyberdecks lean toward making the user into a full-on Snow Crash gargoyle, and others are more fold-and-go like laptops. This discreet deck from [Andres Borray] looks as though it might have a PB&J and a bag of chips inside.

Instead, there’s a Gherkin. What? For the uninitiated, that’s a handmade ~~40%~~ 30% mechanical keyboard right there and it’s called the Gherkin. It has more keys than it appears, thanks to layers in the firmware. By long pressing any key on the bottom row, the entire map changes to access stuff like numbers and F keys.

This lunchbox is powered by a Raspberry Pi 4 and uses the official Pi display with the touch input enabled. Even so, there’s a baby trackball right there under the thumbs. [Andres] designed and printed panels for both sides to mount everything, and those files will be available soon along with a more detailed build log.

You can do anything you want with a cyberdeck build — it’s kind of the point. Want to program microcontrollers wherever? Get your feet wet with a cyberduck.

Via reddit

Build This Cyberdeck In A Cave With A Box Of Scraps

June 7, 2020 by Tom Nardi 17 Comments

Desktop 3D printing has been a big enabler for the cyberdeck community, as it’s allowed individuals to create unique frames and enclosures which would have been far more difficult and time consuming to produce using traditional methods. But what if you don’t have access to a well-stocked workspace, and need to do your building with the bare minimum of equipment? In that case, [ALX] recently put together a minimalistic design that can be assembled with off-the-shelf components and basic tools.

It’s the ideal cyberdeck for the neophyte, as all the parts are widely available and relatively inexpensive. While it might not be a customized as something with a fully 3D printed frame, we think it nails the look and utility that are the hallmarks of a proper deck.

The key to this build is the SmartiPi Touch case, which puts the Raspberry Pi and touch screen on a hinged panel. These hinges happen to be compatible with GoPro-style mounts, so with a few extension pieces, the panel can be lifted up high enough that it can be folded over the keyboard. The base of the SmartPi Touch case is then attached to the bottom of the keyboard with nothing more exotic than double-sided tape. Here [ALX] is using a Happy Hacking KeyBoard Lite 2, but you could substitute it with whatever you have handy.

On the other hand, if 3D printing out the frame isn’t a problem for you, this miniature cyberdeck we covered recently could be a great alternative if you’re looking to get started in the burgeoning world of bespoke mobile computers.

Burning Chrome

June 6, 2020 by Elliot Williams 45 Comments

You want a good project that combines multiple disciplines, gives you something useful in the end, and will certainly wow the muggles? Or do you simply need a custom rig with which to “jack in” to “cyberspace”? How about building your own luggable, portable, computer with some style — your own cyberdeck?

Coming to you from the fertile world that William Gibson created in “Neuromancer”, “Count Zero”, and “Mona Lisa Overdrive”, cyberdecks were the portable computers that the heroes and anti-heroes roaming the Sprawl would use to connect to what was essentially the Internet. Since we’re already living in the era where large portions of the world are controlled by vast corporations, we spend our entire lives online, and machine intelligence is poised to become sentient, you might as well get building.

We’ve seen a number of great examples of cyberdeck builds, and they’re all special in their own way, but there are common features uniting them all. First, you’ll need a screen, a portable computer brain, some batteries, and a nice keyboard. The good news is that all of the above have become eminently available, even inexpensive, in the last few years.

Discipline #1 is that of the case modder. You’re designing your ideal portable computer, after all. It’s got to look good, and we don’t mean that black, boxy ThinkPad look. If you’ve got a 3D printer, and maybe a willingness to spray paint, the world is your oyster here.

Discipline #2 is that of the keyboard builder. You’re not going to want to enter the Matrix with anything less than a pleasant typing interface. Again, 3D printing, laser-cutting, or CNC milling your own keyplate and building yourself a keyboard from scratch is a viable option, but there are tons of Bluetooth and USB keyboard options if you want to cut corners, or find one you really like.

Discipline #3 is the software hacker. Putting together exactly the right set of software, setting up the system to do what you want, and getting that sweet background screen just right are the last steps to making yourself at home in Cyberspace.

With so much latitude to introduce your own design ideas into your bespoke luggable, no two will be alike. Mine’s going to have programming ports for every microcontroller I frequently use, a decent speaker, maybe a variable power supply, and probably some reasonable amount of LED bling. What’s going to be on yours?

Join The Movement With This Mini Cyberdeck

June 5, 2020 by Tom Nardi 5 Comments

The global pandemic has given many people a lot more time at home, which has undoubtedly pushed an untold number of projects over the finish line. Unfortunately, it’s also disrupted global commerce and shipping to the point that getting parts can be a lot harder than we’d like. Which is why [facelesstech] decided to put together this exceptionally mobile cyberdeck out of things he already had laying around.

Now to be fair, his parts bin is perhaps a bit better stocked for this kind of thing than most. He’s built a couple of Raspberry Pi portables already, so the Pi Zero W, display, and battery management board were already kicking around. He just had to come up with a new 3D printed enclosure that holds it all together with a little bit of cyberpunk flair.

To that end, he’s done an excellent job of documenting the build and has released the STL files for the 3D printed components. All things considered, we’d say this is probably the most approachable cyberdeck design currently available; if you’ve been wondering what all the fuss is about with these bespoke little computers, this is an ideal project to get started with.

Keep in mind that the idea of a cyberdeck is to build something custom for yourself, so there’s no need to copy this build exactly. If you’re short on parts, you could forgo the battery powered aspect and just keep it tethered. The superfluous (but very cool) GX12 connectors could certainly be deleted as well, although at serious stylistic cost. You’ll probably need to order the specific keyboard that [facelesstech] designed the lower half of the device around, but it’s common enough that it shouldn’t be hard to track down. No matter which way you take it, this design is a great base to start from.

If you’re looking for something a bit more substantial and have the filament to burn, you might take a look at the VirtuScope to fulfill your offset screen needs.

Continue reading “Join The Movement With This Mini Cyberdeck” →

A Dual Screen Luggable With Integrated RTL-SDR

June 3, 2020 by Tom Nardi 23 Comments

It’s been fascinating to watch the development of bespoke mobile computers go from a few sheets of foam board and a Raspberry Pi into hardware that looks like it’s actually been transported here from an alternate reality. Granted a Raspberry Pi is more often than not still onboard, but the overall design and construction techniques of these very personal computers has improved by leaps and bounds.

The latest of these cyberdecks, a dual screen “luggable” reminiscent of classic computers like the Compaq Portable or Kaypro, comes our way from [dapperrogue]. Powered by the Raspberry Pi 4 and featuring a scratch-built mechanical keyboard to perfectly fit the machines’s specific dimensions, this is easily one of the more practical builds we’ve seen. As visually striking as they may be, few would argue that the small offset display that seems characteristic of most decks are ideal from a usability standpoint.

While the keyboard plate was milled out on a CNC, [dapperrogue] says the design of the HDPE body panels and rear polycarbonate viewing window were simple enough they could be done by hand on a band saw. The PETG internal frame uses a Voronoi pattern that not only reduces the amount of time and material required to print it, but maximizes airflow. The fact that it looks like some kind of alien biological life form only helps the retro-futuristic aesthetics.

There’s still plenty of room inside the enclosure, which is good, as [dapperrogue] says there’s more goodies to come. Adding internal battery power is a logical next step, and now that the Pi 4 can boot to external drives, and SSD is also on the list of future upgrades.

For readers who might be getting a sense of déjà vu from this project, [dapperrogue] notes this design was inspired by the phenomenal Reviiser that [Dave Estes] released earlier this year.