pymata_aio v2.3 
Problems on Windows

If you are having difficulties with version 2.3, I am working on a fix. My efforts to improve the Control-C handling seems to crash on windows.

I am investigating and will report back when I have a fix and release v2.4.

In the meantime, please download version 2.1 which does not exhibit this behavior. The only major difference between version 2.1 and 2.3 is the support for WiFly.

Sorry for the confusion and inconvenience.