Dwayne Reid ha scritto:

> 2) I don't think that your approach works as you envision it.  I 
> *think* that Dario mentioned that the transformer has a 12Vac 
> winding.  That means peak voltage is about plus minus 17V.  Put that 
> in series with the 5V rail: that gives voltage range of +22V through 
> -12V.  Doesn't matter what your divider is, you are still going to [...]


No it is 6V, actually the least I could find :) but the talk is correct 
for the rest, including the Dimmer thing.

Actually, I'm considering if I can use the ADC for the Zero Crossing 
Task - this would free one pin and some software. Will check later...


-- 

Ciao, Dario
--
Cyberdyne
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