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Wiring ForumWiring HardwareTangible computing › Analog and Digitale

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Analog and Digitale (Read 2601 times)
09/16/07 at 13:11:29

Titus   Offline
Full Member
Wiring Soccer Robot!
Amsterdam

Posts: 176
***
 
hi there,

I asume there was a reason for creating more digitale i/o ports then analog.

But i wonder why.

If i needed lets say 20 analog ports.
Would i need an AD converter or what?

http://wiring.org.co/cgi-bin/yabb/YaBB.pl?num=1189693993
Those photo resistors, they are analog.

can you hack a digitale port and convert it to analog?

Thanks,

Titus
 

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