Not sure what command-line options are available, or how to find out what they are.

If the read-me could include a link or some info that would be great.

Thanks!

Current docstring contents are not sufficient. Every function, regardless of trivialness, require at least one usage example.

Can you please explain the warm/cold logic:

https://github.com/brycesub/silvia-pi/blob/54de21218dc9e02fe6c39871e92e28bcfc769846/silvia-pi.py#L152-L168

iswarm will always be false. Should the pid values for the warm state be set only once when avgtemp >= 100?

Thank you :)

As a user, I would like to be able to clearly understand what a specific property mean and how does it affect the output.

Permitir configurar layout do teclado, ou então ter opções já prontas, tipo Normal ou Invertido!
Seria muito útil, porque no meu caso por exemplo que utilizo a placa do Eduardo 'Dumpa' o teclado está invertido, Bomba na tecla da esquerda. (Obs.: Ele já me forneceu o arquivo para correção)