[Hai-users] Sun sensor

[Byron Peebles]

I've read about solar cells being used for this, since their output voltage
varies by solar intensity.  Someone adapted one of those "put it on your
dashboard while you park at the airport" cheapies.

At 08:04 PM 5/9/2005, Brett Griffin wrote:
>There are photo cell that work with HAI, but they only determine night and
>day, and not how bright the day is.  To do that I would expect you will need
>a computer program to do this efficiently.