Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

Frigits – “Mini Rube Goldberg” toys

Frigits – “Mini Rube Goldberg” toys

Turn your fridge into a Rube Goldberg display! – “If you’re old enough to remember the classic game of Mousetrap you’ll undoubtedly recall its crazily addictive, cartoon-esque maze of chutes, funnels, tunnels and ramps with great affection. Watching a marble meander through a series of improbable obstacles was strangely mesmerizing. And it’s just one of […]

Vector-based Pong on an Oscilloscope

Vector-based Pong on an Oscilloscope

Edmond put pong on an Oscilloscope, he writes – “…I created a vector-based, two-player Pong game on an analog oscilloscope. Two potentiometer knobs functioned as the paddle controllers, and A/D converters translated the voltage set by the controllers into coordinate information for the players’ paddles. The XY mode of oscilloscope enabled two voltage inputs to […]