[[Image(nano.jpg, align=right, 200px)]]
= Arduino Sensor Plugin =
The Arduino sensor plugin allows you to build your own cheap wireless sensors [for less than $10] and communicate with them wirelessly. Using Nordic Semiconductors transceiver rf2401. See separate pages for how to hook up it to your Arduino. The plugin automatically creates the sensor devices it finds on the radio network. 

Link Arduino page
http://arduino.cc
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Relevant forum thread
http://forum.micasaverde.com/index.php/topic,16170.msg123378.html


=== Author ===

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'''Henrik Ekblad''' - henrik.ekblad at gmail.com (hek on forum)

=== Installing the Vera plugin  ===

The latest version of the Vera plugin can be found here:

http://code.mios.com/trac/mios_arduino-sensor/browser/trunk/Vera

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1. Download all files and upload them in Vera under APPS->Develop Apps->Luup files.
2. To create the new device to to APPS->Develop Apps->Luup and enter "D_Arduino1.xml" in "Upnp Device Filename" and press "Create Device"
3. After the usual Reload/Refresh ritual the Arduino root device should pop up.
4. If you have your Arduino board plugged into Vera you should now configure which serial device to use. 
 

=== Arduino Sketches ===

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A sketch is a small programs that you download to the Arduino boards. To get started download Arduino SDK here:
 http://arduino.cc/en/Main/Software 

Also make sure to install all Arduino libraries I've created and collected here before trying to build the sensor sketches.
http://code.mios.com/trac/mios_arduino-sensor/browser/trunk/Arduino/libraries 

Follow the description below how to assemble hardware and configure each type of sensor.

ArduinoGateway  

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Acts as a link between Vera and your wireless sensors.  
This sketch should be downloaded to an Arduino Nano which then is connected to your Vera using a usb cable.  
It is important to use a Nano board for the ArduinoGateway as it contains a serial usb chipset recognized directly by Vera (the Uno does not!). 


DallasTemperatureSensor

This is an example sensor sketch that sends in temperature information and presents it as temperature devices in Vera.