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projects:buoy [2013/03/05 19:13]
vrana54 [Sensors]
projects:buoy [2013/04/02 17:42] (current)
vrana54 [Control]
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   * [[http://shop.evilmadscientist.com/productsmenu/tinykitlist/180-diavolino|Diavolino]] need 4.5V - 5.5V. It will work well with 5V regulator connected to the batter charger load terminal   * [[http://shop.evilmadscientist.com/productsmenu/tinykitlist/180-diavolino|Diavolino]] need 4.5V - 5.5V. It will work well with 5V regulator connected to the batter charger load terminal
   * //Might have to use a Mega due to need for multiple baud rates.//   * //Might have to use a Mega due to need for multiple baud rates.//
 +  * http://www.seeedstudio.com/wiki/Seeeduino_Stalker_v2.3
   * Will need to turn phone and the arduino on and off to save energy   * Will need to turn phone and the arduino on and off to save energy
- 
 ==== Communication ==== ==== Communication ====
   * Use a Motorola C168i controlled by Arduino via serial library to send text messages. [[http://jeffmurchison.com/blog/send-sms-from-your-arduino/|Tutorial]]   * Use a Motorola C168i controlled by Arduino via serial library to send text messages. [[http://jeffmurchison.com/blog/send-sms-from-your-arduino/|Tutorial]]
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   * Dissolved Oxygen    * Dissolved Oxygen 
     * [[http://atlas-scientific.com/product_pages/kits/do-kit.html|Atlas Scientific Probe]] - They have sample arduino code. Calibration is good for atleast 12 months after initial calibration -- **$200**     * [[http://atlas-scientific.com/product_pages/kits/do-kit.html|Atlas Scientific Probe]] - They have sample arduino code. Calibration is good for atleast 12 months after initial calibration -- **$200**
-  * Ammonia+  * Ammonia  
 +    * Ammonia probes are very expensive (>$400)  
 +    * Instead, use [[http://www.drsfostersmith.com/product/prod_display.cfm?pcatid=4387|Ammonia Alert Device]] coupled with a [[https://www.atlas-scientific.com/product_pages/sensors/env-rgb.html|color sensor]] to determine concentration. //Will need to place sensor close (< 3-4 mm) to the alert device and possible use a light source for accurate readings//
   * Nitrate   * Nitrate
   * pH   * pH
projects/buoy.1362510824.txt.gz · Last modified: 2013/03/05 19:13 by vrana54