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plant_sensing [2009-05-20 10:04] – 81.188.78.24plant_sensing [2009-07-23 15:08] – 83.101.32.38
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     * [...]      * [...] 
   * environmental   * environmental
-    * soil moisture+    * soil moisture 
     * pH level      * pH level 
-    * temperature +    * temperature (thermistor, or calibrated temp. sensor eg. [[http://cache.national.com/ds/LM/LM35.pdf|LM35]] or TD5A) 
-    * uv / light levels +    * humidity (eg. HS12P) 
 +    * uv / light levels (eg. photocells/photoresistor) 
 +    
 what can be observed or recorded 'subjectively'? what can be observed or recorded 'subjectively'?
   * plant    * plant 
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     * what is it like?     * what is it like?
  
-plants producing electric production in [[Plant MFC]] ??+ 
 +plants producing electricity in [[Plant MFC]] ?? 
 + 
 +==== parts / products ==== 
 +  * http://octopart.com/parts/category--industrial+control--sensors+and+accessories/search?c=5510 
 + 
 +current tests (200907) 
 +  * A1302EUA hall effect linear SIP-V [[http://octopart.com/info/Allegro/A1302EUA-T][data]] 
 +  * TEPT4400 Photodiode [[http://octopart.com/info/Vishay/TEPT4400][data]] 
 +  * MCP9701A Thermistor Linear 19,5mV/°C [[http://octopart.com/info/Microchip/MCP9701A-E%2FTO][data]] 
 +  * MCP9700A Thermistor Linear 10,5mV/°C [[http://octopart.com/info/Microchip/MCP9700A-E%2FTO][data] 
 +  * HCH-1000-001 Capacitive Humidity Sensor [[http://octopart.com/info/Honeywell/HCH-1000-001][data]] 
 +  * AD22103KTZ Temperatuve 3,3V [[http://octopart.com/info/Analog+Devices/AD22103KTZ][data]] 
 + 
 +==== pachube preview ==== 
 +<html> 
 +light:<br> 
 +<img src="http://www.pachube.com/feeds/1951/datastreams/0/history.png" width=150><br> 
 +moisture:<br>  
 +<img src="http://www.pachube.com/feeds/1951/datastreams/1/history.png" width=150>  
 +</html> 
 + 
 +Light Level: 
 +<html> 
 +<script type="text/javascript" src="http://www.google.com/jsapi"></script><script language="JavaScript" src="http://apps.pachube.com/google_viz/viz.js"></script> 
 +<script language="JavaScript">createViz(1951,0,600,150,"FF0066");</script> 
 +</html> 
 + 
 +http://apps.pachube.com/google_viz/preview.php?f=1951&d=0&w=600&h=150&g=FF0066
  
 ==== data formats === ==== data formats ===
  • plant_sensing.txt
  • Last modified: 2020-11-24 20:10
  • by 188.190.225.45