Here’s a cool hack for those of you wishing to play some retro multiplayer SNES games online!
[Michael Fitzmayer] is a resident hacker at shackspace; der hackerspace in Stuttgart. He’s come up with this clever little ethernet adapter network-bridge that can share local controller-inputs over the internet. The entire project is open-source, and readily available on github. It’s still in the early stage of development, but it is already fully functional. The firmware is small and will fit on an ATmega8, and by the looks of the component list it’s a fairly easy build.
He’s even integrated a switch mode (hold B and Y during boot), which avoids trying to figure out which controller will be player one! After all, don’t you remember untangling the controller cords, trying to figure out which one is which?
We know you had a favorite controller and would give the other “crappy” one to your guest.
Example video is after the break.
Continue reading “SNESoIP: It’s exactly what it sounds like”
This week we saw an interesting animated motorcycle tail light over on Reddit. But there wasn’t really enough background to get its own feature.
The NeuroKnitting project captures brainwaves by weaving them into a scarf.
On Semiconductor is showing off an 8x8x8 LED cube which they claim as 12,000 LEDs. We can’t figure out where all those LEDs are used in the design, but maybe you can. Here’s one that we know has 4096 LEDs in its matrix.
[Jeff] used hard drive platters as the disc section of his original Enterprise desk model.
Play around with an SNES controller and Arduino by following [Damon’s] guide.
Hackaday Alum [Jeremy Cook] posted an update of his laser graffiti project. His earlier effort used camera tricks to capture the image but this time around he’s exciting phosphorescent glow material to make a persistent display visible to the human eye.
This server hides in plain sight after being wrapped in a hard cover book binding. Hopefully this won’t cause heat dissipation problems.
[Trumpkin] built his own Nixie tube wristwatch which we think has the potential to be as neat as the one [Woz] wears.
Here’s a build that just exudes nerd cred. It’s an SNES controller modified into a pair of headphones, straight from the workshop of [lyberty5].
The build began by stealing a controller from a PAL SNES and carefully dremeling the buttons and d-pad loose from their plastic frame. The PCB was cut in half, and the remaining plastic was carefully crafted into round speaker enclosures with the help of some epoxy. hot glue, and possibly a few pieces of styrene.
The result is a perfectly formed pair of SNES headphones, with a build quality right up there with the best case mods we’ve seen. Unfortunately, while the buttons are still attached to the PCB, they don’t do anything. We’re thinking a small Bluetooth adapter – or even repurposing a set of Bluetooth headphones with volume and play controls – would be a wonderful use for the 20-year-old, candy-like buttons.
Still, an awesome build, and [lyberty5] really shows off his craft by constructing these wonderful headphones. You can see the time-lapse of the build after the break.
Continue reading “SNES headphones scream out for Bluetooth control”
[Derecho] grabbed a PAL format Super Nintendo but wanted to make it play nicely with a 60 Hertz NTSC screen. His hack added a single switch to choose between 50 Hz and 60 Hz.
Take a look at the image above to see his alterations to the mainboard. The jumpers soldered to the two chips at the top are by far the trickiest part of the project. Each of the pins he soldered to needed to first be lifted from the PCB pad so that they no longer make contact with the etched traces. The technique he used involves heating the pin with an iron, then gently lifting it with a pin or a razor knife/blade. If you’ve got some experience populating SMD boards with a handheld iron this shouldn’t prove too difficult. The rest of the hack involves adding a 3-position switch (along with a 2k2 resistor) to choose between output modes based on what format game is being played.
You can look and look, but you won’t find a Super Nintendo inside of this retro gaming rig. [Webrow] is giving his vintage hardware a rest, and taking this all-in-one game emulator suitcase wherever he goes.
The machine at the heart of his build is of course a Raspberry Pi. You really can’t beat the ubiquitous board for cost, power, and hardware extensibility. An LCD panel from a broken laptop comes along for the ride having been mounted in the lid. For a long time there was no hope for reusing these panels, but [Webrow] found an adapter board (for nearly the same price as the RPi) which converts the DVI from the Pi to the LVDS needed by the screen. The connections and mounting scheme for the screen were where most of the project work was done. Connecting the controllers simply involved soldering some SNES controller sockets to an RPi breakout connector. We do have to compliment him on the red bezel which hides all of the power cords and other unsightly bits. The case look sturdy and ready to play!
Back at the turn of the century, shoving MiniITX motherboards into just about everything was all the rage with the technologist crowd. [waterbury] had the idea of making a computer out of an SNES, but with the added ability of reading SNES cartridges. This idea had been floating around in [waterbury]’s head for years now, and with a Raspberry Pi he can finally make his project a reality.
After desoldering a cartridge connector from an original SNES, [waterbury] plugged it in to a piece of perf board and started to figure out how to actually read the cartridge. An SNES cartridge need 16 address pins, 8 data pins, 8 bank control pins and 4 other control pins to be read; a total of 36 pins that [waterbury] accessed with the help of a neat I/O expander and a whole bunch of level converters.
[waterbury] accessed these data, address, and control lines via the Raspberry Pi’s I2C interface, a non-trivial task that took 70 minutes to read Donkey Kong Country before he found a way to speed up the Raspi by a factor of two. You can check out [waterbury]’s complete project – able to read cartridges and play roms with EmulationStation after the break. Also, the code for the cart reader is available on [waterbury]’s git
Continue reading “Turning a Raspberry Pi into an SNES”
PS1 hombrew competition
The PlayStation Development Network is hosting a six-month long competition to develop homebrew games for the original PlayStation.We don’t get many homebrew games for old systems in our tip line, so if you’d like to show something off, send it in.
This is how you promote a kickstarter
[Andy] has been working on an SNES Ethernet adapter and he’s finally got it working. Basically, it’s an ATMega644 with a Wiznet adapter connected to the second controller port. The ATMega sends… something, probably not packets… to the SNES where it is decoded with the help of some 65816 assembly on a PowerPak development cartridge. Why is he doing this? To keep track of a kickstarter project, of course.
What exactly is [Jeri] building?
[Jeri] put up an awesome tutorial going over the ins and outs of static and dynamic flip-flops. There’s a touch of historical commentary explaining why dynamic registers were used so much in the 70s and 80s before the industry switched over to static designs (transistors were big back then, and dynamic systems needed less chip area). At the end of her video, [Jeri] shows off a bucket-brigade sequencer of sort that goes through 15 unique patterns. We’re just left wondering what it’s for.
Finally, a camera for the Raspberry Pi
In case you weren’t aware, the camera board for the Raspberry Pi will be released sometime early next year. Not wanting to wait a whole month and a half, [Jouni] connected a LinkSprite JPEG serial camera to his Raspberry Pi. The whole thing actually works, but [Jouni] didn’t bother posting the code. Maybe we can encourage him to do so?
Blatant advertising? Yes, but fireballs
Nintendo gave [MikenGary] a Wii U and asked them to make a film inspired by 30 years of Nintendo lore and characters. They did an awesome job thanks in no small part to Hackaday boss man [Caleb](supplied the fire), writer [Ryan] (costume construction) and a bunch of people over at the Squidfoo hackerspace.