I’m currently at Part 8 of my Raspberry Pi Arcade project. That is, my own Raspberry Pi Arcade project is at the point of what I have planned as part 8 in the blog series. The blog series itself is stalled out after Part 3. And while the risk of getting too far ahead of myself is there — I don’t keep copious notes, so by the time I write a blog post my own project is so far removed from the topic of that post that I may forget key details — the real threat to the project is coming from what I’m experiencing around my own “Part 8”: polishing the user experience.
I’ve come to realize that while the Raspberry Pi is unequivocally an awesome piece of technology — a complete computer that fits in an Altoids tin, runs on a cellphone charger, plugs into your TV and costs less than $50 — it’s not a powerful computer.
Yes, I always knew it was not a powerful computer. And for a lot of applications it doesn’t need to be. But the main thing you gain by sacrificing that power is its diminutive size. It fits anywhere.
The thing is… for some applications you don’t need a computer to be tiny. And if there’s any application where you can afford for your computer to be huge, it’s a full-size arcade cabinet. I originally had visions of opening up my X-Arcade Tankstick and mounting the Raspberry Pi inside it. That would be cool — amazing, in fact — if I weren’t also mounting the Tankstick onto a full-size cabinet.
So… as I struggle with tweaking settings in my advmame.rc configuration file at the command line, trying to eke every last bit of processing power out of the Pi just so it can render simple early ’80s video games at full screen, I begin to wonder why, and whether or not it’s worth it.
Clearly my emulation dreams would be better served by powering my cabinet with a more robust PC. And the whole thing would probably be a lot easier to set up.
But as I stayed awake last night until well past 1 AM, sitting in front of my living room television, typing arcane commands on a black screen in that classic ’80s DOS font, I realized that this experience is part of what it’s all about. Not just having an arcade cabinet, but hardcore geeking out on Linux. Using a computer the way I used my first computer back in the 1980s.
As much as I’ve embraced the “it (usually) just works” ethos of iOS and modern mobile computing devices, app stores and touchscreens and nary a file system or command line in sight, sometimes I miss computing the old way, when it was a tinkerer’s hobby.
That’s what the Raspberry Pi Arcade project is really about. And maybe it will be the stepping stone to even more creative electronics projects with the Raspberry Pi as their brain. I could see, at some point in the future, replacing the Raspberry Pi in my arcade cabinet with a more powerful PC running Ubuntu Linux, and finding a new, even crazier project where the Pi would be right at home.