Here is the code: http://www.instructables.com/files/orig/FY1/Z49M/GH89ZZ95/FY1Z49MGH89ZZ95.tmp?utm_source=pdf&utm_campaign=files . What does #include <NewSoftSerial.h> mean in this code??? This is for an RFID reader. I am using an arduino uno. Thanks!

Dont understand message!?!?!

pYro_65 May 29, 2012, 1:33am 2

It includes a file for compilation
NewSoftSerial.h is the name of the library file.

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