Microsoft Killed My Favorite Keyboard, And I’m Mad About It

April 16, 2024 by Lewin Day 61 Comments

As a professional writer, I rack up thousands of words a day. Too many in fact, to the point where it hurts my brain. To ease this burden, I choose my tools carefully to minimize obstructions as the words pour from my mind, spilling through my fingers on their way to the screen.

That’s a long-winded way of saying I’m pretty persnickety about my keyboard. Now, I’ve found out my favorite model has been discontinued, and I’ll never again know the pleasure of typing on its delicate keys. And I’m mad about it. Real mad. Because I shouldn’t be in this position to begin with!

Continue reading “Microsoft Killed My Favorite Keyboard, And I’m Mad About It” →

Wireless All The Things!

February 17, 2024 by Elliot Williams 48 Comments

Neither Tom Nardi nor I are exactly young anymore, and we can both remember a time when joysticks were actually connected with wires to the computer or console, for instance. Back then, even though wireless options were on the market, you’d still want the wired version if it was a reaction-speed game, because wireless links just used to be too slow.

Somehow, in the intervening years, and although we never even really noticed the transition as such, everything has become wireless. And that includes our own hacker projects. Sure, the ESP8266 and other WiFi-capable chips made a big difference, but I still have a soft spot in my heart for the nRF24 chipset, which made at least point-to-point wireless affordable and easy. Others will feel the same about ZigBee, but the point stands: nothing has wires anymore, except to charge back up.

The reason? As this experiment comparing the latency of many different wireless connections bears out, wireless data links have just gotten that good, to the point that the latency in the radio is on par with what you’d get over USB. And the relevant software ecosystems have made it easier to go wireless as well. Except for the extra power requirement, and for cases where you need to move a lot of data, there’s almost no reason that any of your devices need wires anymore.

Are you with us? Will you throw down your chains and go wireless?

Horrendous Mess Of Wires

September 30, 2023 by Elliot Williams 21 Comments

When do you post your projects? When they’re done? When they’re to the basic prototype stage? Or all along the way, from their very conception? All of these have their merits, and their champions.

In the post-all-along-the-way corner, we have Hackaday’s own [Arya Voronova], who outlines the many ways that you can start documenting your project before it’s even a fully fledged project. She calls these tidbits “breadcrumbs”, and it strikes me as being a lot like keeping a logbook, but doing it in public. The advantages? Instead of just you, everyone on the Internet can see what you’re up to. This means they can offer help, give you parts recommendations, and find that incorrect pinout that one pair of eyes would have missed. It takes a lot of courage to post your unfinished business for all to see, but ironically, that’s the stage of the project where you stand to gain the most from the exposure.

On the opposite end of the spectrum are the folks who document their projects at the very end. We see a ton of these on Hackaday.io and in people’s personal blogs. It’s a great service to the community, frankly, because at that point, you’re already done with the project. This is the point where the reward, for you, is at its minimum, but it’s also the point where you feel least inhibited about sharing if you’re one of those people who are afraid of showing your work off half-done. The risk here, if you’re like me, is that you’re already on to the next project when one is “done”, and going back over it to make notes seems superfluous. Those of you who do it regardless, we salute you!

And then there’s the middle ground. When you’re about one third of the way done, you realize that you might have something half workable, and you start taking a photo or two, or maybe even typing words into a computer. Your git logs start to contain more than just “fixed more stuff” for each check-in, because what if someone else actually reads this? Maybe you’re to the point where you’ve just made the nice box to put it in, and you’re not sure if you’ll ever go back and untangle that rat’s nest, so you take a couple of pictures of the innards before you hot glue it down.

I’m a little ashamed I’m probably on the “post only when it’s done” end of things than is healthy, mostly because I don’t have the aforementioned strength of will to go back. What about you?

Confluence Of Nerdery

September 23, 2023 by Elliot Williams 10 Comments

You might find yourself, dear Hackaday reader, attracted to some pretty strange corners of the tech world. Who knows when that knowledge of stenography, ancient retrocomputing, and floppy disk internals will all combine to get someone falsely accused out of jail? Go read this story and come on back, but the short version is that [Bloop Museum] helped recover some 40+ year old court evidence off of some floppies to right an old wrong.

If you looked at the combination of extremely geeky topics, you’d say it’s unlikely to find anyone well versed in any one of them, and you’d say that the chances of anyone knowing enough in each these fringe domains to be helpful is exceedingly low. But I’m absolutely sure that the folks at [Bloop Museum] had some more to throw into the mix if they were called for. Or better yet, they might know exactly the right geeks to call in.

And that’s the other heartwarming part of the story. When [Bloop Museum] didn’t know everything about old stenography formats, they knew the right people to reach out to – the Plover open stenography project. Who is going to know more? Nobody! Together, the nerd community is an unstoppable resource.

So remember, when you’re hanging out with your geek friends, to keep a running catalog of everyone’s interests. Because you never know when you’re going to need an expert in re-gilding frames, or relocating bee hives, or restoring 1930’s radio sets. Or decoding obscure data formats to get someone out of jail.

Hackaday Halloween

We’re running the 2023 Halloween Hackfest and it’s your chance to document your Halloween projects, and win fame, fortune, or at least one of three $150 DigiKey gift certificates, plus some Arduino schwag courtesy of the contest’s sponsors! You’ve got until the end of October, so get on it!

Ask Hackaday: Why Retrocomputing?

August 16, 2023 by Al Williams 81 Comments

I recently dropped in on one of the Vintage Computer Festival events, and it made me think about why people — including myself — are fascinated with old computer technology. In my case, I lived through a lot of it, and many of the people milling around at VCF did too, so it could just be nostalgia. But there were also young people there.

Out of curiosity, I asked people about the appeal of the old computers on display there. Overwhelmingly, the answer was: you can understand the whole system readily. Imagine how long it would take you to learn all the hardware and software details of your current desktop computer CPU. Then add your GPU, the mass storage controllers, and your network interface. I don’t mean knowing the part numbers, specs, and other trivialities. I mean being able to program, repair, and even enhance it.

Continue reading “Ask Hackaday: Why Retrocomputing?” →

Open Source And Giving Back

June 24, 2023 by Elliot Williams 41 Comments

3D printing YouTuber [Thomas Sanladerer] made a fairly contentious claim in a video about the state of open source hardware and software: namely that it’s not viable “anymore”. You can watch his video for more nuance, but the basic claim is that there are so many firms who are reaping the benefits of open designs and code that the people who are actually doing the work can’t afford to make a living anymore.

[Thomas] then goes on to mention a few companies that are patenting their 3DP innovations, and presumably doing well by it, and he then claims that patenting is probably the right way forward from a business standpoint.

The irony that he says this with a Voron 3D printer sitting behind him was not lost on us. The Voron is, after all, a very successful open-source 3D printer design. It’s just rock solid, has lots of innovative touches, and an extensive bill of materials. They don’t sell anything, but instead rely on donations from their large community to keep afloat and keep designing.

At the same time, a whole bunch of companies are offering Voron kits – all of the parts that you’d have to source yourself otherwise. While not mass-market, these kit sales presumably also help keep some of the 3D printer enthusiast stores that sell them afloat. Which is all to say: the Voron community is thriving, and a number of folks are earning their livings off of it. And it’s completely open.

When [Thomas] complains that some players in the 3DP business landscape aren’t giving back to the open-source community effort, he’s actually calling out a few large-scale Chinese manufacturers making mass-market machines. These companies aren’t interested in pushing the state of the art forward anyway, rather just selling what they’ve got. And sure, there are a million Creality Enders for every Voron 2 out there. And yes, they reap the benefits of open designs and code. But they’re competing in an entirely different market from the real innovators, and I’m not sure that’s a bad thing.

Let us know what you think. (And if you’re reading this in the newsletter format, head on over to Hackaday on Saturday morning to leave us your comments.)

Farewell American Computer Magazines

June 1, 2023 by Al Williams 80 Comments

I grew up in a small town with a small library. The next town over had what I thought at the time was a big library, but it was actually more like my town had a tiny library, and the next one over had an actual small library. When I left to go to University, I found out what a real library looked like, and I was mesmerized. Books! Lots of books, many of them written in the current decade. My grades probably suffered from the amount of time I spent in the library reading things that didn’t directly relate to my classes. But there was one thing I found that would turn out to be life-changing: A real computer magazine. Last month, Harry McCracken pointed out that the last two widely-distributed American consumer computer magazines ceased paper publication. It is the end of an era, although honestly, it is more like a comatose patient expiring than a shocking and sudden demise.

Dr. Dobb’s first issue was far from the slick commercial magazine it would become.

Actually, before I had gone to college, I did have a subscription to Kilobaud, and I still have some copies of those. No offense to Wayne Green, but Kilobaud wasn’t that inspiring. It was more an extension of his magazine “73”, and while I enjoyed it, it didn’t get me dreaming. Dr. Dobb’s Journal — the magazine I found in the stacks of my University’s library — was tangibly different. There was an undertone of changing the world. We weren’t sure why yet, but we knew that soon, everyone would have a computer. Maybe they’d balance their checkbook or store recipes. A few people already saw the potential of digital music reproduction, although, I must admit, it was so poor at the time, I couldn’t imagine who would ever care.

I say it was life-changing to discover the few issues of Dr. Dobb’s that were published back then because I would go on to contribute to Dr. Dobb’s throughout its storied history. I wrote the infamous DOS extender series, produced special issues, and, when it went mostly digital, was the embedded system blogger for them for more years than I care to admit. In fact, I have the dubious distinction of having the final blog posted; although the website has suffered enough bit rot, I’m not sure any of it has survived other than, maybe, on the Wayback machine. While I wasn’t with the magazine for its entire 38-year run, I read it for at least 35 and had some function there for about 24 of those.

Continue reading “Farewell American Computer Magazines” →