2,486
edits
Changes
Jump to navigation
Jump to search
Line 553:
Line 553: + + +
Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 20:17, 2 February 2011
, 20:17, 2 February 2011→Hall Effect Sensor
== Hall Effect Sensor ==
== Hall Effect Sensor ==
A Hall Effect sensor such as the UGN3503UA Hall Effect Sensor http://www.jaycar.com.au/products_uploaded/ZD1902.pdf can be used to measure magnetic fields. This sensor requires +5V, this is available from the XO's USB connectors.
see also http://wiki.laptop.org/go/Making_XO_sensors/How_to_connect_sensors
==Links==
==Links==