1-wire relay/switch

kev_rm:
PapaG, thanks, I took a look, it looks fairly complex to use those to just pin a high or low value to the PIO outputs?

PapaG:

kev_rm:
I am considering building an all-1-wire system and am wondering if someone can point me to any 1-wire devices that can be used as addressable switches to toggle 5V on or off?

(yes, I know it would be trivial to have arduino toggle its' outputs.......)

Take a look at the DS2406 and DS2408.

If 1-Wire is too complex, then perhaps you should consider not using it.