Hi, is it possible to have the Versalino nano or uno control the computer keyboard and make it type something? Thanks.
The only way to use the Versalino Uno or Nano as a Keyboard would be the same as using the Arduino Uno as a keyboard which requires you have a piece of software running on your PC that translates the serial messages from your Versalino into a Virtual Keyboard or Mouse.
That said you can use the Arduino Leonardo natively to do the job you are describing. We are looking forward to completing the design of a similar Versalino in the future as well, but in the mean time it is a solid solution.