configuring pins 0 and 1 other than serial communication

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im working on project requires of pins on arduino uno. however, pins 0 , 1 dont work same way other pins. know because serial communication, there way configure these pins (or pin in general) used other serial communication?

of course. can use normal digital pins. preconfigured serial communication.
...and analog pins can use digital. atmega has several functions on pins.


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