Data Blaster Is A Hip RPi Cyberdeck

March 25, 2021 by Lewin Day 16 Comments

Cyberdecks were once a science fiction approximation of what computing might look like in the future. In the end, consumer devices took a very different path. No matter, though, because the maker community decided cyberdecks were too awesome to ignore and started making their own. After lusting after some of the amazing builds already out there, [Zach Freedman] decided it was time to start his own build, resulting in the Data Blaster.

Epoxy holds the printed parts to the Pi 400

The Raspberry Pi has always been popular in the nascent cyberdeck scene, providing real Linux computing power in a compact, portable package. Now, we have the Raspberry Pi 400, which is exactly that, built into a shell that is, approximately, half of a cyberdeck. This formed the base of [Zach]’s build, coming in handy with its full-sized keyboard.

To that, he added a widescreen 1280×480 LCD, wearable display, and a USB powerbank, turning it into a true go-anywhere terminal. The 3D-printed handles are a particularly nice touch, making it easy to use the deck from a standing position, something that no laptop really does well. As a bonus, there’s even a tiny software defined radio on the side, complete with a collapsible antenna for that added cool factor.

It’s a fun build, and a useful one too. We suspect the chunky plastics and grabbable design might actually make the Data Blaster preferable to a laptop in rugged field use versus a more traditional laptop. We’ve seen some other great work in this area, too. Video after the break.

It’s Not A Computer If It Doesn’t Have A Cartridge Slot

March 13, 2021 by Jenny List 25 Comments

For viewers of sci-fi TV and films from the 1960s onwards, the miniaturisation of computer hardware has been something of a disappointment. Yes, it’s amazing that we can get 1.21 Jigabytes onto a memory card that fits comfortably under a postage stamp, but we were promised a different future. One of satisfyingly chunky data modules that activated everything from starships to handheld data recorders to malevolent rogue supercomputers, and one that has so far only materialised in the form of cartridges for game consoles.

Our colleague [Tom Nardi] has the solution for his cyberdeck though, in the form of 3D-printed cartridge shells that hide regular USB hardware and mate with a concealed USB socket in the slot. So far he’s designed cartridges for Flash drives, WiFi and Bluetooth adapters, a Wemos D1 Mini, a receptacle, and a parametric reference design.

It’s a bit of pleasing retro fun, but behind it all could be a surprisingly practical and useful expansion system. Each cartridge contains enough space for a lot of extra electronics, so it’s almost the ideal format for building a USB-driven project inside. Best of all since the interface is USB, it still works with conventional USB plugs and sockets. We like the idea, and it’s one that would be a good addition to any cyberdeck project.

We’re far more used to seeing home-made cartridges on game consoles.

Continue reading “It’s Not A Computer If It Doesn’t Have A Cartridge Slot” →

Overall view of Alta's Projects cyberdeck

Cyberdeck Running On Apple Silicon, Though An A12 Not An M1

March 10, 2021 by Michael Shaub 15 Comments

[Alta’s Projects] built a two-in-one cyberdeck that not only contains the requisite Raspberry Pi (a zero in this case) but also eschews a dumb LCD and uses an iPad mini 5 for a display.

We need to address the donor case right away. Some likely see this as heresy, and while we love to see vintage equipment lovingly restored, upcycling warms our hearts and keeps mass-produced plastic out of landfills too. The 1991 AST 386SX/20 notebook in question went for $45 on an online auction and likely was never destined for a computer museum.

Why is Cupertino’s iOS anywhere near a cyberdeck? If a touch screen is better than an LCD panel, a tablet with a full OS behind it must be even better. You might even see this as the natural outgrowth of tablet cases first gaining keyboards and then trackpads. We weren’t aware that either was possible without jailbreaking, but [Alta’s Projects] simply used a lighting-to-USB dongle and a mini USB hub to connect the custom split keyboard to the iPad and splurged on an Apple Magic Trackpad for seamless and wireless multi-touch input.

Alta's Projects Cyberdeck Internal USB Wiring — Internal USB Wiring, Charging Circuit, and Pi Zero

The video build (after the break) is light on details, but a quick fun watch with a parts list in the description. It has a charming casual feel that mirrors the refreshingly improvisational approach that [Altair’s Projects] takes to the build. We appreciate the nod to this cyberdeck from [Tinfoil_Haberdashery] who’s split keyboard and offset display immediately sprang to mind for us too. The references to an imagined “dystopian future” excuse the rough finish of some of the Dremel cuts and epoxy assembly. That said, apocalypse or not, the magnets mounted at both ends of the linear slide certainly are a nice touch.

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Slim Sypherdeck Skips The Keyboard, Packs X86 CPU

February 18, 2021 by Tom Nardi 19 Comments

There are few hard and fast rules in the world of custom cyberdecks, but many of these bespoke machines do share a certain level of commonality. They generally use a low-power ARM board such as the Raspberry Pi that doesn’t consume much power or require any exotic thermal management, and a large mechanical keyboard is almost a given. But at a glance, it’s clear that [Daan Gerits] wasn’t concerned with the status quo when designing the Sypherdeck.

Now to be fair, dropping the ARM single-board computer for x86 isn’t completely unheard of. But those builds tend to be considerably bulkier than the Sypherdeck. The secret here seems to be that the 3D printed enclosure doesn’t hold much else than the LattePanda and a seven inch LCD touch screen. The hatch on the side covers the rear of the power, USB, and HDMI bulkhead connectors, but it looks like there’s enough room in there to squeeze in a bit of custom electronics should you wish. There’s no obvious place to install any batteries, so if you wanted to take the show on the road, you’ll need to use an external pack.

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Stay Focused With This Distraction Free Cyberdeck

February 9, 2021 by Tom Nardi 15 Comments

While on the surface they might seem like little more than cosplay accessories, there are perfectly valid and practical reasons for building a custom cyberdeck. For one thing, a hand-built deck is going to be easier to upgrade and modify down the line. A bespoke rig can also be made to fit your exacting specifications, with each and every design choice made specifically to support your personal style and workflow.

For [Conrad Barski], that meant a computer that would stay out of his way and allow him to take notes and write code while keeping distractions to the absolute minimum. All he wanted in his dream machine was a nice mechanical keyboard, a widescreen display, and enough battery power to go mobile should the need arise. Anything else would be gilding the lily. For those who want to distill personal computing down to its simplest form, this build is really the high water mark.

[Conrad] is currently in the early stages of turning his Lisperati1000 into a kit others can build for themselves, so details are a bit sparse at the moment. But we do know there’s a Raspberry Pi Zero W, a Vortex Core 40% keyboard, and 4,400 mAh worth of battery power wrapped up in that slick 3D printed enclosure. Readers may recognize the 1920×480 ultra-wide LCD from the modernized TRS-80 Model 100 we covered recently, or perhaps the gorgeously reimagined retro terminals of [Oriol Ferrer Mesià]. If you’ve got retro-futurism on the brain, this seems to be the display to beat.

Whether you want to explore vintage computing, stylishly take control of your custom race car, or cruise the airwaves with an integrated software defined radio, a completely custom portable computing device can make for an interesting alternative to another ho-hum laptop from the Big Box electronics store.

Third Time’s The Charm For This Capable Cyberdeck

January 21, 2021 by Tom Nardi 4 Comments

For those who decide to build their own personal cyberdeck, it’s often as much about the journey as it is the final product. The recent write-up that [Sophie Wheeler] put together about the process that lead her to build her own bespoke mobile computer is a perfect example. She went through three distinct design phases to create something that had what she describes as a “retro-futuristic, hand-built, utilitarian aesthetic”, and we think you’ll agree the final product is right on target.

At Hackaday, we’re strong believers that you can learn just as much from a failed attempt as you will from a rousing success, which is why we especially appreciate the way [Sophie] has documented this project. The basic layout and general bill of materials for his hypothetical cyberdeck had been sorted out in her head for about a year, but it took a few attempts until everything came together in a way she was happy with. Rather than pretend those early missteps never happened, she’s decided to present each one and explain why it didn’t quite work out.

This laser-cut acrylic design was difficult to assemble.

Frankly both earlier attempts look pretty slick to us, but of course the only person who’s opinion really counts when it comes to a good cyberdeck is the one who’s building it. The original acrylic design was a bit too fiddly, and while the first attempt at 3D printing the computer’s frame and enclosure went much better, it still left something to be desired.

The final result is a clean and straightforward design that has plenty of room inside for a Raspberry Pi 4, UPSPack V3 power management board, 10,000 mAh battery, internal USB hub, and a AK33 mechanical keyboard. Topside there’s a 7” 1024×600 IPS LCD with touch overlay that’s naturally been offset in the traditional cyberdeck style, and on the right side of the enclosure there’s a bay that holds a KKMoon RTL-SDR. Though that could certainly be swapped out for something else should you decide to print out your own version of this Creative Commons licensed design.

In our 2020 review we noted the incredible influx of cyberdeck builds we’d seen over the last 12 months, and judging by just what we’ve seen in just these last few weeks, 2021 should be another bumper year for these unique computers.

TRS-80 Model 100 Gets 64-Bit CPU And A Very Wide LCD

January 17, 2021 by Tom Nardi 32 Comments

To say the TRS-80 Model 100 was ahead of its time would be something of an understatement. It had a high-quality mechanical keyboard, phenomenal battery life, plenty of I/O and expansion capabilities, and was actually small and light enough to easily carry around. While its layout might seem to be a bit dated to modern eyes, there’s little debate that it was one of the most successful and influential computers in history.

So it’s little surprise that [belsamber] thought the Model 100 might make an ideal platform for his mobile command line work. With a few modifications, naturally. While technically the nearly 40 year old portable could connect to a Linux computer as a simple serial terminal, its outdated and non-backlit LCD leaves a bit to be desired in 2021. But there’s little sense in upgrading the display if he’d still be saddled with the anemic Intel 80C85 motherboard, so he decided to clean house and replace everything.

Once stripped of the original hardware, the Model 100’s enclosure offered up plenty of room for a Pine A64 LTS single-board computer, four 18650 cells, and a 1920×480 ultra-wide LCD. While not a perfect match for the dimensions of the original panel, the new screen is an exceptionally close fit. The keyboard has been left intact, but rather than adding a QMK-compatible microcontroller to the mix, [belsamber] wired the matrix directly into the GPIO of the A64.

While we know some retro aficionados might shed a tear to see an iconic computer get gutted, [belsamber] mentions that nothing will go to waste; the parts he pulled from this machine will serve as spares for a second Model 100 he has in his collection. Besides, given the immense popularity of these machines, they aren’t exactly rare to begin with.

As an aside, we recently saw this same unique display used in a 3D printed desktop computer with distinctively retro-futuristic styling. We didn’t have miniature 4:1 ratio displays on our list of 2021 hardware predictions, but it seems they’re already making a strong showing.