The vertsatile Uno Rev3 is capable of more than just a board for experimental and education projects ...

No multimeter handy (for shame)? Well, as it turns out you can actually measure capacitance using your Arduino Uno, with no external components, and only ~20 lines of code.

If you're interested in getting into electronic DIY projects, an Arduino would be a good investment, but which one would suit you best? We break it down.