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Opto-isolators would be a good option.I want to learn how to control some small circuits through my parallel
port but I do not want to damage my port. What can I use to make sure
that I don't draw too much power or any other problems that may occur.
I thank you.
Thank you but I'm new to electronics, ok fairly new I tinkered when IJustice wrote:
I want to learn how to control some small circuits through my parallel
port but I do not want to damage my port. What can I use to make sure
that I don't draw too much power or any other problems that may occur.
I thank you.
Opto-isolators would be a good option.
http://www.google.com/search?q=parallel-port+Jan-AxelsonI want to learn how to
control some small circuits through my parallel port
Justice
This might be a good place to look:Landon wrote:
Justice wrote:
I want to learn how to control some small circuits through my
parallel port but I do not want to damage my port. What can I use to
make sure that I don't draw too much power or any other problems that
may occur.
I thank you.
Opto-isolators would be a good option.
Thank you but I'm new to electronics, ok fairly new I tinkered when I
was a kid but forgot most of this stuff. Anyway What is a Opto-isolator?
And how do i use one?
A link ore simple diagram explaining this would be appreciated, a goggle
search made my mind explode all I could get looked like engineering
textbooks.
Again I thank you
Not cheap but good: Check out www.velleman.be (they can deliver all over theI want to learn how to control some small circuits through my parallel port
but I do not want to damage my port. What can I use to make sure that I
don't draw too much power or any other problems that may occur.
I thank you.