Happy Halloween from Adafruit! Check out some scary #electronichalloween posts, the frightening Halloween section and spooky videos!

February 22, 2011 AT 10:56 am

Switches and hits game

289286-Gf 181 Back

Switches and hits game @ Design news

Mark Rumreich built a puzzle for his nephew Nathan. After building a small version of the “Nathan,” he decided to ratchet up the stakes with the MEGA-NATHAN. The puzzle has a grid of 4×4 toggle switches on the face of a box. A puzzle pattern is set inside the box using a matching 4×4 switch grid. The back cover is then closed to conceal the solution from Nathan. When the front switches are set to the correct pattern, an internal buzzer buzzes, and Nathan wins. Problem is, there are 65,536 (2^16) possible switch combinations. So Mark devised a series of hints that alert Nathan to the correct solution path.


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!



No Comments

No comments yet.

Sorry, the comment form is closed at this time.