I have a project in which I intend to use a ULN2803. I would like to
be able to vary the output voltage from the 2803 and have examined the
datasheet and searched everywhere for an example but can't seem to find
one. From the datasheet it appears that Pin 10 with the connections to
internal diodes may allow this but I'm not sure how exactly they
function. If someone could explain the operation of the device it would
be most appreciated.

Wesley

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Wesley Moore                      http://www.1moore.org/
RMIT - BEng (Comp Sys Eng)/BApp.Sc. (Comp Sci)  3rd Year

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