SNESoIP: It’s exactly what it sounds like


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 StuttgartHe’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.

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NES: Nixie Entertainment System


[Bradley W. Lewis] is no stranger to Nixie clock builds, and he felt his latest commission was missing something. Instead of merely mounting the Nixie clock into a case resembling an NES console, he goes full tilt and makes it into an NES console emulator. After some work on the milling machine, a wooden box has room to squeeze in a few new components. [Bradley] originally planned to mount only an Arduino with an ArduNIX shield to handle the Nixie clock, but the emulator demands some space saving. Flipping the Arduino on its side freed up plenty of room and the shield still easily connects to the adjacent Nixie tube board.

A Raspberry Pi serves as the console emulator and was mounted close to the side of the case to allow access to its HDMI port. The other ports from both the Arduino and RasPi stick out of the back, including an extension to the Pi’s RCA video out and buttons to set both the hour and minutes of the clock. The two surplus NES buttons on the front of the case control power to the RasPi and provide a reset function for the Nixie clock.

If that isn’t enough Nixie to satisfy you, check out the WiFi Nixie counter.

E-cigarettes, powered by an NES controller


Electronic cigarettes are all the rage these days, and as with any new electronic bauble, someone is eventually going to stuff it in some old NES hardware. The NES controller e-cig has been done before, but [mastblast09]‘s controller mod is one of the best ones around.

A bit of background before we dig into this: e-cigarettes are just any other *cough cough cough* vaporizer you might find, but instead of turning a solid into a vapor, these guys turn a nicotine-infused liquid into a vapor. As e-cigarettes are a bit more legal than some other magic boxes, there is, of course, an amazing amount of options out there for those that partake.

[Mastblast09] is using an off-the-shelf e-cig controller and charger board carefully placed them in a hollowed out NES controller. With the help of a few tact switches he made the B button on the controller light up the coil and the up and down switches change the wattage.

The real treat in this build is the addition of a very small LED voltmeter. With this, [mastblast09] can check out the voltage of his NES e-cigarette under load, a big help if you’re trying to perfect the perfect vape while the battery is under load.

NESPo: another 3D printed portable NES


Grab your favorite cartridge and violently blow into the end, because [Dave Nunez] is sending us on a nostalgia trip with his 3D printed portable NES. He takes the typical route of chopping up a Nintendo on a chip (NOAC) retro machine rather than sacrifice a real NES, and opts for a NiMH battery over lithium (which isn’t a bad idea; they can burst into flames if you charge them incorrectly). The battery life is, however, tolerable: 2.5 to 3 hours.

All the components are packed into a custom-made 3D printed PLA enclosure, which [Dave] kindly shares on thingiverse. He also decided to 3D print each of the buttons and their bezels/housings, which he then topped off by cutting acrylic sheets that seal up the front and back. As a final touch, [Dave] slips in some custom art under the acrylic and mounts a printed LED nameplate in the corner.

We’ve seen [Dave's] work at Hackaday before, when he built a one-size-fits-all-consoles arcade controller.

Proposing with a Contra ROM hack


We’ve seen marriage proposals via modified Nintendo games before, but most of these put the proposal just after the first level. It’s one thing to have the old man in Zelda present your SO with a ring, but it’s another thing entirely to beat the game before getting on one knee. That’s what [Quinn] forced [Amy] to do when he proposed by modifying the ROM for Contra to display a proposal right before the end credits.

By tearing open a few cartridges, [Quinn] found himself with a bunch of EPROMs and NES cartridge PCBs. After grabbing the Contra ROM off the Internet, [Quinn] edited the game’s end screen to his proposal. This was then burned onto a 1 Megabit EPROM, soldered onto a cartridge, and put into the NES for his now-fiance to play. Once [Amy] and [Quinn] finished the game (without cheating, by the way), [Amy] saw her proposal and [Quinn] pulled out the ring.

No nonsense guide for patching into a gaming controller


Here a straight-forward guide for tapping into the buttons on most gaming controllers. Why do something like this? Well there’s always the goal of conquering Mario through machine learning. But we hope this will further motivate hackers to donate their time and expertise developing specialized controllers for the disabled.

In this example a generic NES knock-off controller gets a breakout header for all of the controls. Upon close inspection of the PCB inside it’s clear that the buttons simply short out a trace to ground. By soldering a jumper between the active trace for each button and a female header the controller can still be used as normal, or can have button presses injected by a microcontroller.

The Arduino seen above simulates button presses by driving a pin low. From here you can develop larger buttons, foot pedals, or maybe even some software commands based on head movement or another adaptive technology.

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The 14th game for the Nintendo Power Pad

Released 25 years ago, the Nintendo Power Pad, a plastic mat that plugged into an NES, saw very limited success despite its prevalence in basements and attics. In total, only six games for the Power Pad were released in North America, and only 13 worldwide. The guys over at cyborgDino thought they should celebrate the sliver anniversary of the Power Pad by creating its 14th game, using an Arduino and a bit of playing around in Unity 3D.

The first order of business was to read the button inputs on the Power Pad. Like all NES peripherals, the Power Pad stores the state of its buttons in a shift register that can be easily read out with an Arduino. With a bit of help from the UnoJoy library, it was a relatively simple matter to make the Power Pad work as intended.

The video game cyborgDino created is called Axis. It’s a bit like a cross between Pong and a tower defense game; plant your feet on the right buttons, and a shield pops up, protecting your square in the middle of the screen from bouncing balls. It’s the 14th game ever created for the Power Pad, so that’s got to count for something.

Video of the game below.

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