Homebrew PCBs

Very cool.  Do you have design info (schematics, pcb's) for what appears to be solid state ballasts shown in the pictures?

--- In Homebrew_PCBs@yahoogroups.com, "Iñigo" <InigoFS@...> wrote:
>
> > Here is my homemade unit:
> 
>  
> 
> And here's mine (text is in Spanish, sorry):
> 
>  <http://www.todopic.com.ar/foros/index.php?topic=28880.0>
> http://www.todopic.com.ar/foros/index.php?topic=28880.0
> 
>  
> 
> Iñigo.
> 
> 
> 
> [Non-text portions of this message have been removed]
>