Greatest Keycaps And Where To Find Them

April 28, 2020 by Kristina Panos 25 Comments

Look at your keyboard. Do the keycaps excite you? That’s what we thought. You pound on that thing day in and day out. Shouldn’t it at least be attractive? Or even happiness-inducing? You don’t necessarily have to replace every single keycap to spark joy. When it comes to artisan keycaps, the point is to have something that stands out.

How about an Escape key that looks like a tall stack of flapjacks or a tiny, intricate cream puff? From a practical standpoint, how about a spiky Escape key that makes you think twice about rage quitting?

If you’re into games or anime, chances are good that there are more than enough artisan keycaps out there to keep you cash-poor for a while. The same goes for scrumptious foodstuffs with Cherry MX-compatible stems.

In this day and age, you can get just about any type of keycap you want, especially those encapsulating pop culture phenomena and fads. Yes there’s a fidget spinner keycap, and it’s adorable.

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CherryPi Mechanical Keyboard Warrants A Long Look

March 4, 2020 by Kristina Panos 33 Comments

[Gosse Adema] has been poking a Microsoft Natural Elite for the last 20 years, and the curvy old girl is about to give out. Looks like he got bit pretty hard by the DIY mechanical keyboard bug in his quest to replace her. Luckily for us, he documented his build.

Where do we start? A first keeb is decently-sized undertaking, but [Gosse] turned it up a notch and made it as low-profile as he could — it’s 2cm thick with the keycaps on. This ultimately meant designing the board such that the anti-ghosting diodes sit inside a cutout underneath their respective switches, which are low-profile Cherry MX Reds. There is no Eagle template for those yet, so [Gosse] whipped one up and milled a prototype PCB before deciding to go the fab route.

The Raspberry Pi Zero W that controls this keeb lives in a separate controller box in the name of slimness. If you are as-yet unimpressed by this build for some reason, [Gosse] even rolled his own firmware, which he explains as part of this epic journey. Seems the only thing he didn’t do was mold his own keycaps, but not everyone wants to type on blanks. We wonder if [Gosse] is aware of the terrifically low-slung Kailh choc switches, although prefab keycap options for those are even more limited.

Speaking of, here’s a tasty choc-filled game pad.

A Luggable Computer For The Raspberry Pi Era

January 10, 2020 by Tom Nardi 25 Comments

Today, computers are separated into basically two categories: desktops and laptops. But back in the early 1980s, when this ideological line in the sand was still a bit blurry, consumer’s had a third choice. Known as “portable computers” at the time, and often lovingly referred to as luggables by modern collectors, these machines were technically small enough to take with you on a plane or in the car.

Improvements in miniaturization ultimately made the portable computer obsolete, but that doesn’t mean some people still don’t want one. [Dave Estes] has been working on his own modern take on idea that he calls Reviiser, and so far it looks like it checks off all the boxes. With the addition of a rather hefty battery pack, it even manages to be more practical than the vintage beasts that inspired it.

In the video after the break, [Dave] walks us through some of the highlights of his luggable build, such as the fold-down mechanical keyboard, gloriously clunky mechanical power switches, and the integrated touch screen. We also really like the side-mounted touch pad, which actually looks perfectly usable given the largely keyboard driven software environment [Dave] has going on the internal Raspberry Pi 4. With a removable 30,000 mAh battery pack slotted into the back of the machine, he’ll have plenty of juice for his faux-retro adventures.

[Dave] mentions that eventually he’s looking to add support for “cartridges” which will allow the user to easily slot in new hardware that connects to the Pi’s GPIO pins. This would allow for a lot of interesting expansion possibilities, and fits in perfectly with the Reviiser’s vintage aesthetic. It would also go a long way towards justifying the considerable bulk of the machine; perhaps even ushering in a revival of sorts for the luggable computer thanks to hardware hackers who want a mobile workstation with all the bells and whistles.

Right now there isn’t a lot of detail on how you can build your own Reviiser, but [Dave] says more info will be added to his site soon. In the meantime, you can check out some of the similar projects we’ve seen recently to get some inspiration for your own Luggable Pi.

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If You Can’t Buy The Keyboard You Want, Build It Instead

November 18, 2019 by Lewin Day 12 Comments

The great thing about being a maker is that when the market fails to meet your needs, you can strike out on your own. [GuzziGuy] did just that, building a bespoke mechanical keyboard that’s stylish to boot.

The aim was to create a keyboard well suited to working without a mouse, and with a keypad on the opposite side to suit a left-hander’s predilections. The case consists of an aluminium top plate with an attractive walnut base, both cut on a Workbee CNC machine. Keycaps are sourced from YDMK and Amazon, with the parts chosen giving the build a striking early 1980s workstation look.

The keys are handwired to a series of DuPont connectors for easy disassembly. These hook up to an Elite-C controller, a USB-C remix of the popular Arduino Pro Micro. Based on the ATmega32U4, it’s got native USB HID functionality, making it perfect for keyboard builds.

The fit and finish is what really makes this project, going to show that a few hours well spent on the CNC can turn you out a beautiful project. As far as mechanical keyboards go, your imagination really is the limit!

Optical Keyboards Have Us Examining Typing At Light Speed-ish

November 18, 2019 by Bob Baddeley 86 Comments

There’s a newish development in the world of keyboards; the optical switch. It’s been around for a couple years in desktop keyboards, and recently became available on a laptop keyboard as well. These are not replacements for your standard $7 keyboard with rubber membrane switches intended for puttering around on your raspberry pi. Their goal is the gamer market.

The question, though, is are these the equivalent of Monster Cables for audiophiles: overpriced status symbols? Betteridge would be proud; the short answer is that no, there is a legitimate advantage, and for certain types of use, it makes a lot of sense.

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SiCK Mechanical Keyboard Is 3D Printed

November 18, 2019 by Al Williams 25 Comments

We’ve noticed a rash of builds of [ FedorSosnin’s] do-it-yourself 3D-printed mechanical keyboard, SiCK-68 lately. The cost is pretty low — SiCK stands for Super, Inexpensive, Cheap, Keyboard. According to the bill of materials, the original cost about $50. Of course, that doesn’t include the cost of the 3D printer and soldering gear, but who doesn’t have all that already?

The brains behind this is a Teensy that scans the hand-wired key matrix. So the only electronics here are the switches, each with a companion diode, and the Teensy. The EasyAVR software does all the logical work both as firmware and a configuration GUI.

If you look at the many different builds, each has its own character. Yet they look overwhelmingly professional — like something you might buy at a store. This is the kind of project that would have been extremely difficult to pull off a decade ago. You could build the keyboard, of course, but making it look like a finished product was beyond most of us unless we were willing to make enough copies to justify having special tooling made to mold the cases.

PCBs are cheap now and we might be tempted to use one here. There are quite a few methods for using a 3D printer to create a board, so that would be another option. The hand wiring seems like it would be a drag, although manageable. If you need wiring inspiration, we can help.

For ultimate geek cred, combine this with Ploopy.

A Cyberdeck Built With Ergonomics In Mind

October 5, 2019 by Erin Pinheiro 9 Comments

With a new decade looming over us, the hot new thing for hackers and makers everywhere is to build cyberdecks to go with the flashy black-and-neon clothing that the sci-fi films of old predicted we’d all be wearing come next year. [Phil Hagelberg] has been designing one based on his own ergonomic keyboard, prioritizing not only form but also function.

The Atreus mechanical keyboard has a split layout that foregoes the traditional typewriter-inherited staggered arrangement in favor of one that better fits the user’s hands. The reduced number of keys limits hand movement for a more comfortable writing experience, however if you use function keys often, the trade-off is that you’ll need to use an auxiliary key to access them.

The deck [Phil] documents for us here is built from the ground up around that same design and aims to be small enough for travel, yet pleasant enough for serious use. It’s gone through four revisions so far, including an interesting one where the keyboard is laid out on the sides for using while standing up. As for the brains of the machine, the past revisions have used different flavors of Raspberry Pi and even a Samsung Galaxy S4 phone, though the latest model has a Pine64 running the show. How much has changed between each finished prototype really goes to show that you don’t have to get it right the first time, and it’s always good to experiment with a new idea to see what works.

[Phil] is now moving onto a fifth prototype, and hopes to eventually sell kits for building the whole cyberdeck along with the kits already available for the standalone keyboard. We’ve been struck by the creativity shown in these cyberdeck builds, which range from reusing retro computer shells to completely printing out a whole new one for a unique look. We can’t say for sure if this custom form-factor will eventually surpass mass-produced laptops, but it sure would be hella cool if it did.