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Make Arcade Spinners From Old Ball Mice

Make Arcade Spinners From Old Ball Mice
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If you're like me, you're working on an arcade cabinet and waiting for buttons to arrive in the mail, and thinking to yourself, "gee, I sure love Pong, but there's no way I can bring down some paddle-slicing fury with a joystick." It's a common thought. It's also why I ultimately decided to include spinners (paddles) on my arcade machine. You can too, and here's how to do it for cheap.

You'll need:

1 old ball mouse
1 peanut butter lid (yes, really)
a bunch of small coins
some old Legos:
-1 four or six-peg axle
-2 small right-angle gears
-1 large wheel
-1 beam
-some spacer bits

 
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Step 1Cheap Spinner Interface

Cheap Spinner Interface
Old ball mice are a great cheap solution for spinners, like the ones for playing Breakout, Pong, and some non-ball-based driving games. Not only can you find them for free, but they don't require any drivers, and they come with two optical encoders (one per axis), so you can make controls for two players out of one mouse.

Just cut out the bare parts you need. That means keep the plastic that holds the encoder shaft in place, and try to leave enough extra to support the electronic bits. It doesn't hurt to have a good flat area to glue the whole thing down with either.
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14 comments
May 6, 2011. 8:05 AMnodnodwinkwink says:
Great work, Any chance of a video to show it in use?
May 4, 2011. 5:34 PMGinsuVictim says:
I made one a few years ago for my MAME cabinet using a laser mouse. I attached a large washer to the bottom of the hard drive spinner I was using, then positioned the laser mouse to read the rotation. It worked great. (My pics turned out horrible, otherwise I'd post them.)
May 6, 2011. 7:46 AMGinsuVictim says:
Yeah, when I saw other people in the community using ball mice to do it, I wondered why they weren't just using a laser mouse. It made sense to me, yet no one else appeared to have tried it.
It has since fallen apart, but 2.0 will be made soon. Here's the absolutely terrible photo I took back then:
Apr 10, 2011. 10:12 PMjongscx says:
You can use a Mouse-keyboard emulator if you really wanted to use this for pong... maybe something like 1 degree of rotation = 1 press of arrow key...
Apr 7, 2011. 4:49 PMfosho4 says:
Very cool!
I actually did this a few years ago but with an arcade trackball.
Worked perfectly for what I need it for.
Apr 5, 2011. 9:24 PMD00M99 says:
Those are very interesting...uh..."dimes" you have there.
Apr 6, 2011. 4:47 PMzack247 says:
i believe hes saying that those might be nickels..
Apr 5, 2011. 1:27 PMDream Dragon says:
Very nice work, your machine looks really good, Kudos to you for all your efforts, I hope you enjoy playing it as much as you seem to have enjoyed making it.

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