all-in-one

16 Articles

The Boxy All-In-One Nintendo 64 Your 1990s Self Always Wanted

December 15, 2019 by 16 Comments

In 1997, chances are that if you didn’t have a Nintendo 64 already, you wanted one. (Never mind that the games cost the GDP of a small country.) It gave you both the supreme game designing talent of Shigeru Miyamoto and graphics that left the Sony behind. The trouble, though, was that like all consoles, the N64 required a large TV set and a load of wires. There was never a compact all-in-one version that integrated console, display, and speakers in the same package, and that was something [Mason Stooksbury] evidently considered to be a shame. A couple of decades late, he’s created the all-in-one Nintendo 64 appliance that the games giant never made in the ’90s, and we’re lucky enough to be able to take a look at it.

The starting point for the build is entirely in-period, the shell of a late-1990s Compaq CRT monitor. In the front goes a laptop display panel with a monitor conversion board, leaving plenty of space behind for a pair of full-size speakers. On top of the speakers sits a bare N64, with the controller ports brought out to the front panel below the screen. It’s not all retro though, there is also an HDMI converter and an HDMI output to drive a modern TV if desired. The N64 itself has an interesting backstory, it was his original console from back in the day that died following a lightning strike, and he brought it back to life decades later after some research revealed that the N64 PSU has a fuse.

Would an all in one ’64 have sold like hot cakes in ’97? Probably, and we’d be featuring all sorts of hacks on them today. As it is, portable N64s seem to feature most often here.

Building A Faux Retro Portable Computer

December 1, 2019 by 48 Comments

The modern laptop has its origins in the mid to late 1980s, when shrinking computer hardware and improvements to battery technology finally made mobile computing practical. But before the now iconic clamshell form factor became the standard, there was a market for so-called “portable” computers. These machines often resembled pieces of luggage with keyboards attached, and even at their peak, they were nowhere near as practical as today’s ultra-thin notebook computers. But for the more nostalgic among us, these vintage portables do have a special sort of charm about them.

Looking to recapture some of that magic with modern components, [davedarko] has started working on his own Raspberry Pi portable computer. Just like those machines of yore, his build is designed to be a self-contained computing experience that you can lug around, but not exactly something you’d be popping open on the train. Its extruded aluminum frame holds the display, power supply, and audio hardware, with plenty of room to spare for additional hardware should he decide to pack in a couple hard drives or something more exotic.

The skeletal frame has plenty of room for activities.

We particularly like the 3D printed hinge and lock mechanism he designed that holds the keyboard closed against the front of the frame. Sufficiently old experienced readers will recall this particular feature being a defining characteristic of portables such as the Osborne 1 and Compaq Portable, and it’s great to see it included here. All it needs now is a leather handle on the side to complete the look.

[davedarko] still has some work ahead of him, as ultimately he’d like to completely enclose his computer’s frame with laser cut panels. But the build is certainly progressing nicely, and frankly, it’s already at the point where we’d have no problem pulling it out at the next hackerspace meetup. Between builds like this and the growing collection of cyberdecks we’ve covered recently, it looks as though 1980s design aesthetic is alive and well within the hacker community.

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A Real All-In-One Printer Should Have A Computer In It, Too

August 16, 2019 by 14 Comments

With printers generally being cheaper to replace than re-ink, there are plenty of cast-offs around to play with. They’re a great source for parts, but they’re also tempting targets for repurposing for entirely new uses. Sure, you could make a printer into a planter, but slightly more useful is this computer built into a printer that still prints.

This build is [Mason Stooksbury]’s earlier and admittedly useless laptop-in-a-printer build, which we covered a few months back. It’s easy to see where he got his inspiration, since the donor printer’s flip-up lid is a natural for mounting a display, and the capacious, glass-topped scanner bed made a great place to show off the hybrid machine’s guts. But having a printer that doesn’t print didn’t sit well with [Mason], so Comprinter II was born. This one follows the same basic approach, with a Toshiba Netbook stuffed into an H-P ENVY all-in-one. The laptop’s screen was liberated and installed in the printer’s lid, the motherboard went into the scanner bay along with a fair number of LEDs. This killed the scanner but left the printer operational, after relocating a power brick that was causing a paper jam error.

[Mason]’s Comprinter II might not be the next must-have item, but it certainly outranks the original Comprinter on the utility spectrum. Uselessness has a charm of its own, though; from a 3D-printed rotary dial number pad to a useless book scanner, keep the pointless projects coming, please.

This Computer Mouse Houses A Mouse Computer

January 17, 2019 by 14 Comments

Everyone has heard of a computer mouse before, but what about a mouse computer?

Granted, [Electronic Grenade]’s all-in-one computer in an oversized mouse-shaped case is almost without practical value. But that’s hardly the point, which was just to do something cool. Inspiration came from keyboards stuffed with a Raspberry Pi to make a mostly-all-in-one machine; this Rodent of Unusual Size is the next logical step. With a Pi Zero W and a LiPo battery alongside a mouse mechanism inside the 3D-printed case – alas, no real mouse currently on the market would house everything – the computer sports not only a tiny and nearly-usable LCD display, but also a slide-out Bluetooth keyboard. The ergonomics of a keyboard at right angles to the display gives us pause, but again, usability is not the point. And don’t expect much in the performance department – the rig barfs after a few seconds of playing Minecraft.

Still, for all its limitations, this mouse computer has a certain charm. We always enjoy “just because I can” projects, whether they be a Gameboy ukelele or a fire-breathing animatronic duck. Such projects are often valuable not for what they produce, but for pushing into areas where no one has gone before.

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Friend In Need Gets Junk Bin PC For Cramped Quarters

May 19, 2018 by 29 Comments

If you doubt the power of the Hackaday community, check this one out. Stalwart reader and tipster [starhawk] has pitched in to help a friend in need, someone he met through Hackaday.io. Seems this friend’s current living arrangements are somewhat on the cramped side, and while he’s in need of a PC, even a laptop would claim too much space.

So with a quick trip to the store and a few items from the junk bin, [starhawk] whipped up an all-in-one PC the size of a tablet for his friend. As impressed as we are by the generosity, we’re more impressed by the quality of his junk bin. The heart of the compact machine is a motherboard from a Wintel CX-W8, scarcely larger than a Raspberry Pi model A. After the addition of a larger heatsink and fan, the board was attached via a sheet of plastic to the back of a 7-inch touchscreen, also a junk bin find. A cheap picture frame serves as the back of the all-in-one, complete with Jolly Wrencher, of course. Alas, the DC-DC converter was one of the only purchased items, bringing the cost for the build to all of $22, including the $15 for a wireless keyboard/touchpad on clearance from Walmart. After some initial power troubles, the fixes for which are described in this update, the machine was ready to ship.

Does this one seem familiar? It should — [starhawk] built a similar “laptop” for himself a while back when he was low on funds. Now it seems like he’s paying it forward, which we appreciate. For more details on how he pulled this all of, check out The Anytop, [starhawk’s] portable computer anyone can build. It was his 2017 Hackaday Prize entry!

Extreme Repair Of An All-in-One PC

November 18, 2014 by 11 Comments

While browsing a local auction site, [Viktor] found himself bidding on a beat up Lenovo A600 all-in-one PC. He bid around $50 and won. Then came the hard part – actually making the thing work. The front glass was cracked, but the LCD was thankfully unharmed. The heat pipes looked like they had been attacked with monkey wrenches. The superIO chip’s pins were mangled, and worst of all, the MXM video card was dead.

The first order of business was to fix the superIO chip’s pins and a few nearby discrete components which had been knocked off their pads. Once that was done, [Viktor] was actually able to get the computer to boot into Linux from a USB flash drive. The next step was bringing up the display. [Viktor] only needed a coding station, so in addition to being dead, the video accelerator on the MXM wasn’t very useful to him. The Lenovo’s motherboard was designed to support video on an MXM card or internal video. Switching over meant changing some driver settings and moving a few components, including a rather large LVDS connector for the display itself. A difficult task, compounded by the fact that [Viktor’s] soldering tools were a pair of soldering guns that would be better suited to fixing the bodywork on a ’57 Chevy. He was able to fashion a hot wire setup of sorts, and moved the connector over. When he was done, only one tiny solder bridge remained!

The end result is a new coding battle station for [Viktor] and a computer which was a basket case is saved from the landfill. If you like this hack, check out [Viktor’s] low power PSU, or his 1 wire network!

Laptop To All-in-one PC Conversion

September 4, 2013 by 10 Comments

laptop2allinone

You probably have an old laptop shoved into a far, dark corner of your closet, gathering dust as it sits there alone and unwanted. Show it some love like [Oakkar7] and hack it into a desktop all-in-one PC. He had his work cut out for him, though: dead motherboard, busted case, worthless battery. [Oakkar7] starts by taking the case apart and removing the LCD screen. He removes the motherboard to discover two toasted capacitors in need of replacement. A short solder job later and the computer springs to life.

[Oakkar7] needs the LCD to face outwards while sitting against the rest of the laptop. The connecting cable doesn’t reach, so he carefully removes it, and flips it around to get the extra length needed. The final step is to fashion some aluminum support bars that attach to the bottom of the case, which mount onto another aluminum stand holding everything upright. At this point [Oakkar7] has tossed the battery, the keyboard, both the CD and floppy drive (yes it’s that old), and moved the speakers into the battery’s former home. For the finishing touch, a USB hub provides connections for the new keyboard, mouse and a Wifi dongle.

[Oakkar7] shared his project with us after reading [Elad’s] ground control station laptop conversion. Maybe these two projects can convince you to save a neglected laptop.