Clock Mod Brings Super Game Boy To Competitive Arena

April 14, 2019 by Brian Benchoff 14 Comments

For one time small window between 1994 and 1998, you could play Game Boy games in color with a Super Game Boy. This was a cartridge that plugged into a Super Nintendo, and using proprietary Lock-On™ technology, you could play Game Boy games on the big screen. Inside the Super Game Boy was the guts of a real Game Boy. This was, and still is, the best way to experience everything from Kirby’s Dream Land or the Pokemon of Kanto.

Unfortunately, the Super Game Boy doesn’t exactly replicate the Game Boy experience. The crystal in the Super Game Boy means that games and sound run between 2 and 4% faster. The Super Game Boy is out for competitive speed running, and if you’re using Little Sound DJ, you’ll be out of tune with the rest of the band. The Super Game Boy doesn’t have link cable support, either.

Now, [qwertymodo] over on Tindie has the solution to the faster Super Game Boy. It’s a clock mod, but it’s not just swapping a crystal. This is a board that solders to existing pads, and still allows you to access the speed up and slow down functions available from the Commander controller from Hori. It’s a slightly impressive bit of PCB art, and certainly something that deserves notice.

This mod fixes the 2-4% speedup of the Super Game Boy, but then there’s still one feature missing: the link cable. Well, hold on to your butts, because there’s a mod for this one too. The Super Game Boy Link Port is a small little breakout board that requires fly wires to the main chip in the Super Game Boy. The installation isn’t quite as clean as the crystal hack, but if you’re fixing the clock, you might as well add the link cable port while you’re in there.

[qwertymodo] has a comparison test of the Super Game Boy running Pokemon Red, and this thing is dead on. It runs at exactly the same speed as an original Game Boy, only in color, on a TV. You can check that out below.

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Nixie Power Supply Shows Ins And Out Of Offshore Manufacturing

April 3, 2019 by Dan Maloney 9 Comments

[Tony] built a high-efficiency power supply for Nixie tube projects. But that’s not what this post is about, really.

As you read through [Tony]’s extremely detailed post on Hackaday.io, you’ll be reading through an object lesson in electronic design that covers the entire process, from the initial concept – a really nice, reliable 170 V power supply for Nixie tubes – right through to getting the board manufactured and setting up a Tindie store to sell them.

[Tony] saw the need for a solid, well-made high-voltage supply, so it delved into data sheets and found a design that would work – as he points out, no need to reinvent the wheel. He built and tested a prototype, made a few tweaks, then took PCBWay up on their offer to stuff 10 boards for a mere $88. There were some gotchas to work around, but he got enough units to test before deciding to ramp up to production.

Things got interesting there; ordering full reels of parts like flyback transformers turned out to be really important and not that easy, and the ongoing trade war between China and the US resulted in unexpected cost increases. But FedEx snafus notwithstanding, the process of getting a 200-unit production run built and shipped seemed remarkably easy. [Tony] even details his pricing and marketing strategy for the boards, which are available on Tindie and eBay.

We learned a ton from this project, not least being how hard it is for the little guy to make a buck in this space. And still, [Tony]’s excellent documentation makes the process seem approachable enough to be attractive, if only we had a decent idea for a widget.

Hackaday Links: March 31, 2019

March 31, 2019 by Brian Benchoff 22 Comments

You can now make flexible circuit boards of unlimited length. Trackwise was contracted out for making a wiring harness for the wing of a UAV and managed to ship a 26 meter long flexible printed circuit board. This is an interesting application of the technology — UAVs are very weight sensitive and wiring harnesses are heavy. Wings are straight, but they flex, and you need wires going from tip to tip. Flex circuits do all of this well, but first you need a technology that allows you to manufacture circuits that are as long as a wing. This is apparently something called ‘reel-to-reel’ technology, or some variant of continuous production. Either way, it’s cool, and we’re wondering what else this kind of circuit enables.

You may have noticed a few odd-shaped buildings going up in the last few years. These are buildings designed for indoor skydiving. Two went up around DC in the last year or so. What if you didn’t need a building? What if you could make an outdoor, vertical wind tunnel? Here you go, it’s the Aerodium Peryton.

KiCon, the first and largest gathering of hardware developers using KiCad, is happening April 26th in Chicago.

If KiCad isn’t your thing, PyCon is in Cleveland May 1-9. It couldn’t come at a better time: after losing LeBron, the Cleveland economy has plummeted 90%. Cleveland needs an industry now, and tech conferences are where it’s at. Go Browns.

For one reason or another, a few tech blogs wrote about a product on Tindie last week. It’s the SnapOnAir Raspberry Pi Zero PCB. This turns a Raspberry Pi Zero into a tiny, battery-powered handheld computer with a keyboard and display. This is just a PCB, and you’ll need to bring your own switches, display, and other various modules, but it is a compact device and if you need a small, handheld Linux thing, this is a pretty good solution.

Oh noes April Fools is tomorrow, which means the Internet will be terrible. Tip ‘o the hat to Redbox, though: they were the only one that sent out a press release to their waste of electrons by last Friday.

From Software To Tindie Hack Chat With Brian Lough

March 4, 2019 by Dan Maloney 4 Comments

Join us Wednesday at noon Pacific time for the From Software to Tindie Hack Chat!

Brian Lough has followed a roundabout but probably not unusual route to the hardware hacking scene. Educated in Electronic and Computer Engineering, Brian is a software developer by trade who became enamored of Arduino development when the ESP8266 hit the market. He realized the microcontrollers such as these offered incredible capabilities on the cheap, and the bug bit him.

Since then, Brian has fully embraced the hardware hacking way, going so far as to live stream complete builds in a sort of collaborative “hack-along” with his viewers. He’s also turned a few of his builds into legitimate products, selling them on his Tindie store and even going so far as to automate testing before shipping to catch errors and improve quality.

Please join us for this Hack Chat, where we’ll discuss:

How software hacking leads to hardware hacking;
The creative process and how live streaming helps or hinders it;
The implications of going from project to product; and
What sorts of new projects might we see soon?

Continue reading “From Software To Tindie Hack Chat With Brian Lough” →

Tindie Guides That Hackaday Prize Entry Into Your Hands

September 30, 2018 by Roger Cheng 5 Comments

The Hackaday Prize invites everyone to focus on specific challenges with encouragement of prize money and motivation of deadlines. But what happens after the award ceremony? While some creators are happy just to share their ideas, many projects need to get into the real world to make their full impact. Several past prize winners have used their award as seed money to start production and go into business. Recognizing this as something worth supporting, a new addition this year is Tindie’s Project to Product program.

Tindie is a marketplace for makers to sell to other makers, hence a natural place for Hackaday.io projects to find an audience. (And many have found success doing so.) For Project to Product, two Hackaday Prize semifinalists will receive support from mentors to transition their hand crafted project into something that can be produced in quantity. In addition to engineering support, there’s also funding (above and beyond their prize winnings) towards their first production run. In exchange, Tindie asks for the first production run to be sold exclusively on Tindie marketplace.

Of course, some entries are ahead of the curve and already available on Tindie, like Reflowduino and Hexabitz. We know there are more creators with ambition to do the same, putting in effort cleaning up their design and sorting out their BOM (Bill of Materials) towards production. They’ve done a lot of work, and we hope Tindie can give them that final push. They see their invention become reality, Tindie gets cool new exclusive products for the marketplace, and the rest of us can buy some to play with. Everyone wins.

If this sounds like something you want to join in as a creator, there’s still time. The final Musical Instrument Challenge is accepting entries for one more week. Better hurry!

(Disclaimeroo: Supplyframe, which owns Hackaday and is a sponsor of the Prize, also owns Tindie.)

Today: Hackaday Is At UK Maker Faire Plus Afterparty

April 27, 2018 by Jenny List No comments

As a finale to our month on the road through parts of the British Isles, we’ll be at UK Maker Faire this weekend, and we’ll also be hosting our final bring-a-hack at Maker Space Newcastle this evening, Saturday the 28th of April.

For the rest of the weekend’s UK Maker Faire, held at Newcastle’s Life Science Centre, you’ll find both Hackaday and Tindie at our booth number M118, and if you’re lucky you might even snag one of the [Brian Benchoff]-designed Tindie blinkie badge kits.

A few familiar faces from the Brits among our wider community will have their own booths, for example [Spencer] will be there with the RC2014 Z80-based retrocomputer, Rachel “Konichiwakitty” Wong will have her collection of wearables but no 3D-printed eyeballs, and Tindie seller extraordinaire [Partfusion], ~~whose bone conduction skull radio we saw at EMF 2016~~ (Correction: the bone conduction radio was the work of fellow TOG stalwart [Jeffrey Roe]) and who also spoke at our Dublin Unconference.

There is still time to make your way to Geordieland to attend the event if you haven’t made plans already, and should you bring a conveniently portable hack with you then we’d love to see it. Especially if it’s a Hackaday Prize entry.

Hackaday And Tindie Are Coming To London On Sunday!

April 12, 2018 by Jenny List 8 Comments

Hackaday and Tindie have arrived in London at the weekend, fresh from our Dublin Unconference. Join us this Sunday afternoon, as we convene at the Artillery Arms, a pub on the northeastern edge of the City. It’s a free event, we ask though that you sign up for it via Eventbrite if you’d like to attend.

We’re following our usual Bring-a-Hack style format, so come along and hang out with members of the London Hackaday community, and if you have a project to bring along then don’t be shy as we’d love to see it. And especially if you have a Hackaday Prize entry to show then we’d particularly like to see it. You never cease to amaze us with the work you do, be it the simplest of hacks or the most technically advanced. Just one thing though, if you bring something, make sure it’s handheld or portable enough to easily sit on a pub tabletop, space may be limited.

In attendance will be Tindie’s [Jasmine Brackett] and Hackaday’s [Jenny List], as well as quite a few of our community regulars. What better way could there be to spend a spring Sunday afternoon in London?

But what if you can’t make London, and face the prospect of missing out on us entirely? Fortunately, this one is not the only meetup we have planned, we’re heading to Nottingham and Cambridge on the 18th and 19th of April, respectively, and might even squeeze in another date if we can.