Some people requested PIC routines to send X10 commands through a Firecracker (initially preparred to match a PC through RS232).
I have added mines to www.LegioVII.com/proyectos/alarma2001/alarma2001.htm
(comments are still in Spanish but I am here to answer any question)
Regards,
Adios,
------------
Jesús Gonzalo
INSA, Ingeniería y Servicios Aeroespaciales, SA
Spain
-------------
{Quote hidden}> Yes, a wireless X10 transmitter.
>
> The machine understands a DTMF pseudo-language to send X10 commands (I wanted to switch on my heater in winter).
>
> The switch arms the alarm. An attached telephone allows introducing a password to disable it. Once disabled, you (hopefully only ME) can command the alarm and the rest of X10 modules.
>
> The machine hooks the line if a combination of rings is received and then, all the operations can be performed remotelly.
>
> If you have more questions, do not hesitate to ask.
> Best regards,
>