Steamdeck motherboard standing upright propped onto a USB-C dock it's wired up to, showing just how little you need to make the steamdeck board work.

Steam Deck, Or Single Board Computer?

With a number of repair-friendly companies entering the scene, we have gained motivation to dig deeper into devices they build, repurpose them in ways yet unseen, and uncover their secrets. One such secret was recently discovered by [Ayeitsyaboii] on Reddit – turns out, you can use the Steam Deck mainboard as a standalone CPU board for your device, no other parts required aside from cooling.

All you need is a USB-C dock with charging input and USB/video outputs, and you’re set – it doesn’t even need a battery plugged in. In essence, a Steam Deck motherboard is a small computer module with a Ryzen CPU and a hefty GPU! Add a battery if you want it to work in UPS mode, put an SSD or even an external GPU into the M.2 port, attach WiFi antennas for wireless connectivity – there’s a wide range of projects you can build.

Each such finding brings us closer to the future of purple neon lights, where hackers spend their evenings rearranging off-the-shelf devices into gadgets yet unseen. Of course, there’s companies that explicitly want us to hack their devices in such a manner – it’s a bet that Framework made to gain a strong foothold in the hacker community, for instance. This degree of openness is becoming a welcome trend, and it feels like we’re only starting to explore everything we can build – for now, if your Framework’s or SteamDeck’s screen breaks, you always have the option to build something cool with it.

[Via Dexerto]

The Best Kind Of Handheld Gaming Is Homemade

[CNCDan] previously dabbled with Raspberry Pi CM4-powered gaming handhelds but was itching for something more powerful. Starting in May 2023, he embarked on building an Intel NUC7i5BNK-powered handheld dubbed NucDeck.

As he goes over the feature list, it sounds like a commercially available console. A 1024 x 600 screen provides a good balance of fidelity and performance. Stereo-chambered speakers provide good front-facing sound. Two thumbsticks with gyro aim assist, two hall effect triggers, and many buttons round out the input. Depending on the mode, the Raspberry Pi Pico provides input as it can emulate a mouse and keyboard or a more traditional gamepad. A small OLED screen shows battery status, input mode, and other options. This all fits on four custom PCBs, communicating over I2C. 6000 mAh of battery allows for a decent three hours of run time for simpler emulators and closer to an hour for more modern games.

The whole design is geared around easily obtainable parts, and the files are open-source and on GitHub with PDFs and detailed build instructions. We see plenty of gorgeous builds here on Hackaday, but everything from the gorgeous translucent case to the build instructions screams how much time and love has been put into this. Of course, we’ve seen some exciting hacks with the steam deck (such as this one emulating a printer), so we can only imagine what sort of things you can do once you add any new hardware features you’d like.

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