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Tutorial 9 for Arduino: Wireless Communication

| 319 Comments

This tutorial was featured on the official Arduino blog on 3/9/2011

This week, we go wireless! We’ll be using a set of arduino Unos, XBee shields, and XBee Transceivers that will create a Personal Area Network (PAN) for wireless serial communication. By the end of the episode, we will be able to turn a potentiometer on one arduino, and have it adjust a motor connected to a another arduino – all wirelessly! I suggest you pick up one of these Sparkfun XBee USB Breakout Boards to get your XBee addresses set up. Enjoy the video :)

EDIT:
Serial.flush() has changed in Arduino 1.0. You can use the following instead:
while(Serial.available()>0) Serial.read();

You can download the files associated with this episode here:

GNU GPL License Distributed under the GNU General Public (Open-Source) License.
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319 Comments

  1. +++ OK
    ATMY1000 ERROR000
    ATDL1001 OK
    ATID1111, OK
    WR OK

    WAT TO DO..MY FINAL YR PROJECT DEPENDS ON IT :(

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