In article 6,
DerbyBorn scribeth thus
tony sayer wrote in :

http://www.telensa.com/systems-produ...s-and-modules/

Round our way we have got lights with a magic eye on the top that can see
when it is getting dark and it switches the lamp on - then in the morning
it sees that the sky is getting light and turns it off. I don't think the
idea has much of a future though - it is too simple.


Well thats been the way of it for donkeys years, but the idea is now to
make then controllable switching them and dimming them etc...

--
Tony Sayer