For $30 its worth a try. And you can add extra arms. Be sure to check out the end of the video. I've always enjoyed sparkfun's quirky humor.
https://www.sparkfun.com/products/11784
And for those of us perfectionist/ocd types, a resistor bender. Again, for $3 its worth a try.
https://www.sparkfun.com/products/13114
https://www.sparkfun.com/products/11784
And for those of us perfectionist/ocd types, a resistor bender. Again, for $3 its worth a try.
https://www.sparkfun.com/products/13114