Recommended · for some experience
Tutorial 09 for Arduino: XBee Wireless Communication
Why people recommend it
A tutorial on wireless serial links between two Arduinos using XBee modules, suggested as a starting point even for people using cheaper radios.
Watch for: XBee modules are configured over a terminal first
In their words
I am following this tutorial to learn about Arduino wireless communication.
blah on arduino.stackexchange.com, Jun 2014. CC BY-SA.
