Candle Stop Motion: How’s It Done?

[Ollie] tipped us off about a stop motion video that uses a grid of tea candles to animate some classically pixellated game graphics. The image above is obviously a game of pong in progress. It’s interesting to watch but for us the fun is trying to decide how it’s done. Click through the break to see the video and discuss the methodology.

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DUO 128 Elite, 4 Bit CPU

We’re not sure how we missed [Jack Eisenmann’s] 4 bit TTL CPU when we were tipped off the first time, but we’re glad it was sent in again for us to feature it.

41 different ICs (mostly TTL) come together to comprise the DUO 128 Elite. While the architecture is a little different than what we’ve seen before, using “nyckles”, the DUO 128 Elite still works perfectly. Catch a video of some example programs, including pong, after the divide.

[Thanks Marc G-C]

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Space Invaders Clock 6 Years Ahead Of Pong Clock

Space Invaders came out in 1978, six years after Pong. That means this Space Invaders clock uses newer technology, right? Nope, it’s the same hardware as the Adafruit Pong Clock with some updated firmware. Still, as you can see after the break, the effect is pretty nice. Pong was cool, but having a clock that scrolls through several classic games would be cooler.

[Dataman], the guy responsible for this firmware hack shared his code. It should be easy enough to alter it for any clock using a KS0108 graphic LCD screen. So what’s next? Can someone pull off a black and white Ms. Pac-Man that looks decent on the 128×64 display?

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Pong, For Real

[youtube=http://www.youtube.com/watch?v=Z5mjx1iYt5g]

Over at EvilMadScientistLaboratories.com they’ve asked a question that many of us have never thought to ask. What exactly is Pong supposed to be? Instead of assuming it was ping pong like the rest of us, they decided to build a literal physical  interpretation. They may have taken some liberty, using solenoids as the paddles, but the end effect is quite nice. Watching them play actually looks both challenging and fun. There’s a great writeup about the construction, so be sure to check out the project page.

Interactive Beer Pong Table

Do you find that beer pong is too dull on its own to keep your attention? Do you require flashing lights to accentuate your imbibing?  Here’s the perfect solution. Make an interactive beer pong table. It didn’t take much to sell us on the idea. We think everything needs a few more lights.

The idea is that as the game progresses, you get different feedback from the lights visible in the picture above.  [rohitk] is using an Arduino and some pressure sensors to tell when each cup is removed. Based on this the LEDs change color.

Pong On Your Wrist

pong_wristwatch

[John] wanted to take a pong clock and put it in a wristwatch form factor. Take an afternoon and pour over his detailed build logs. This multi-year project is done with meticulous cleanliness that makes us jealous. He’s milled the case and buttons himself, achieving a professional look that equals or surpasses the quality of some commercially available “gaming” watches. The project centers around an OLED display driven by a TI MSP430F2013 processor. Don’t miss the video after the break covering prototyping, PCB work, case milling, and the watch in action. Currently, this is the third generation of development but with a project this exciting, are you ever really finished? Continue reading “Pong On Your Wrist”

POV Pong

[youtube=http://www.youtube.com/watch?v=CVOgsUOslMs]

[Akeeh] posted something to our flickr pool that caught our eye. The image was a rotating POV display, playing pong. We followed through the links and found this very well done rotating pov display. The construction is quite nice, showing multiple colors and smooth motion. there’s a little bit of wiggle even though it has a custom round pcb. Maybe a little better counter weight would help with that. The idea isn’t new, but it is good looking and elegantly made.