LEGO lie detector

Fun & Games Technology
LEGO lie detector

Gsr
Nice Make! – “You can’t get more simple than the Galvanic Skin Response GSR sensor. It is just a cut 9V LEGO motor wire and some aluminum foil wrapped around your fingers with tape. I was inspired by talks by Mindfest panelists Karen Wilkinson and Mike Petrich who talked about using this type of sensor.” [via] – Link.

Related:

  • More LEGO project than you could shake a brick at – Link.
  • LEGO projects from the pages of MAKE! – Link.
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