Old pachinko game tweaked to add a reward system

restored_gumball_vending_pachinko_machine

[Tim Higgins] picked up an old pachinko game at a garage sale for his wife, but it ended up sitting unused in the garage for a few years. When he finally dusted it off, he decided that he wanted to restore and build a nice cabinet for it, though he thought the idea was a bit lame.

He says he … Read the rest

Thirty Year old Pachinko Machine meets an Arduino

When [Jim's] thirty year old Pachinko machine started to freeze up and shorted out his computer’s graphics card he decided it was time to replace the old electronics with an Arduino. Originally the Pachinko machine ran off a 48 volt supply and control was achieved using about 20 relays, the random numbers were generated using some complex mechanical reels which … Read the rest

The Vibrotron

Behold the Vibrotron! Constructed by the Carnegie Melon University robotics club, the vibrotron is a piece of a larger project called the robOrchestra. The mechanics in action here are quite simple. You have two reservoirs of small steel balls. One at the bottom, one at the top. The bottom ones are fed to the top ones using an Archimedes’ Read the rest

ArtFall: Pachinko for techies

ArtFall allows you to draw on a whiteboard, then have small geometric shapes interact with your drawing like a barrier. Imagine a pachinko machine where you have to draw the pegs in. Not only can you draw barriers, but you can change the direction of gravity with either an iPhone or a Wiimote. The footage also shows some sound interaction … Read the rest