SoftSerial: Implementing Multiple Serial Ports On An Arduino

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Learn how to import the NewSoftSerial library and hook multiple Arduinos up to each other so they can communicate using pins other than the standard dedicated communication pins 0 and 1.

Concepts that will be covered include:

  • Importing the library
  • Setting up input and output pins
  • Code necessary to read Serial communication

Resources by Don Doerres

[alt text](SoftSerial: Implementing Multiple Serial Ports On An Arduino)

  • Date Posted: February 6, 2014
  • Last Updated: March 28, 2014
  • License
  • Creative Commons resources are open sourced under CC BY-SA 3.0