It's that time again - we have another episode of "Engineering Roundtable!" Today's host is Joel, SparkFun product vetter and hacker extraordinaire. Joel is going to guide you through his cymatics project - check it out:
Vimeo version found here.
Just a bit of warning - if you are going to try this out at home, you might want to use some hearing protection. It's very loud! As always., please leave any questions in the comments section below. We'll see you in two weeks with our next edition of "Engineering Roundtable." Enjoy!