This is the behind the scenes video of how to overclock the arduino... by swapping out the oscillator crystal... The overclocked, liquid cooled Arduino running a blink sketch, and submerged in chilled nonconductive coolant. This is a normal 16 MHz Arduino that is overclocked to run twice as fast. The project details are at antipastohw.blogspot.org and www.liquidware.com
![](https://i.ytimg.com/vi/ZPw1_22Ve7c/maxresdefault.jpg)