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Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 17:52, 26 February 2011
, 17:52, 26 February 2011→Pyroelectric alarm with photo
==Pyroelectric alarm with photo ==
==Pyroelectric alarm with photo ==
[[File:PIRsensor.jpg]]
[http://www.youtube.com/watch?v=V0px9BO3spE video]
== Hall Effect Sensor ==
== Hall Effect Sensor ==