Fortunately for us, there are some people in the world with a bit too much spare time, not to mention a spare etch-a-sketch.
They had a simple question, can you turn an etch-a-sketch into a temperature logger. Apparently the answer is “yes”.
While we won’t be rushing out to be distributing them soon, we will gladly show you the final product. Check out at HackADay.com.
(Note: The site is about pushing technology to its limits, not illegal hacking.)