SlashGear Japan
This is a home made Galvanic Skin Response sensor (a.k.a. lie detector). It’s just a Lego motor wire and aluminium foil hooked up together to your fingers, giving an electrical reading to fingers, by measuring how relaxed and dry your fingers are. If you have Lego parts laying around, you could consider building your own.
One Response to “Lego Galvanic Skin Reponse Sensor”
Tom November 16, 2007
hi i’m korean university student.
i need about gsr a plan.
because i’m use gsr and ecg make Report.
thank you read my word.
Neutral