We're getting there! The sunglasses have an infrared sensor/receiver so we can have 'gaze detection' - even when you're wearing dark sunglasses and think no one can see you checking them out - well they still can tell when you're sneaking a peek!
The two metal buttons measure skin resistance to give us our Galvanic skin response and the photo resistor is housed in between them.
Finally, the black box contains an Arduino board with five resistors and three capacitors, all the hardware required to run this entire installation - the rest is software and extensive filtering!
Schematics coming soon!
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