> This problem stuck in my head.
>
> /Ake
Just found this
http://www.circuitspecialists.com/products/NuDAQ/applications.htm#lm335
which I think will do what I need. I have managed to get the bits
from Maplin today so will be giving it a try later.
Building on the idea of setting R2 to give 2.73 volts for a range of 0
to 50, I am hoping to prove that a voltage of 2.63 will give me a
range of -10 to +40.
The theory sounds good......
Thanks for all your help with the pointers so far!!
Nick
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