Disassemble the LCD shutter glasses.  This will expose the electronics.

These contacts will control whether the LCDs are dark or clear.  5V through a small resistor (56 ohms or so) to the "+" marked pads will darken the lenses.  ("-" should be connected to GND.)

Accelerometer is wired like this:

In my case I used:

Analog 0 = X axis

Analog 1 = Y axis

Digital 2 = 0g Detected

Sound Detector is wired like so:

Analog 2 = Sound detector "Envelope" output.

In my code, Digital 3 is connected to a momentary button connected to GND.  

(It is used to modify the code's behaviour - at startup you can disable or enable various sensors with button presses.)

Analog 3 is the GSR (Galvanic Skin Response) sensor.

The two contacts are conductive metal.  Normally two fingertips are used to keep touch with the contacts.

I placed two copper contacts like so, in spots my index and middle fingertips naturally fell when holding the unit:

Analog 4 is the Temperature sensor input.

The TMP36 outputs an analog voltage that represents the temperature.

A simple formula gives the temperature based on voltage:

float celsius = ((voltage * 1000) - 500) / 10;

Analog 5 is the ambient light sensor. 

It outputs an analog voltage that is proportional to the amount of light it is exposed to.

I mounted it inside the glasses frame.

A working Arduino sketch bases on the above wiring can be downloaded here.

At startup/reset the glasses will blink dark once.

You have a few seconds to change configuration (not remembered between power cycles).  Hit the button a number of times to change operation.

Lenses will blink once per button press as feedback.  After hitting the desired # of times, just wait.  The glasses will blink back the # you entered as feedback then begin operating.

Button is not pressed = normal startup

• 1x press disable GSR 
• 2x = enable ONLY GSR 
• 3x = enable only Temperature
• 4x = enable only Light 
• 5x = enable only Accel 
• 6x = enable only Audio 
• 7x = "strobe" mode (where glasses flip on and off rapidly) all sensors ignored - useful to evaluate opacity 
• 8x = "blink" mode (normal, except glasses flick on/off like eyes blinking semirandomly)