ZIYUN Grove GSR Sensor,Galvanic Skin Response Sensor,Detects conductance of Skin,Finger Straps for electrodes,Used for Detecting Strong Emotions,Skin Current Sensor,Sleep Quality Monitor;

GSR stands for galvanic skin response, is a method of measuring the electrical conductance of the skin. Strong emotion can cause stimulus to your sympathetic nervous system, resulting more sweat being secreted by the sweat glands.
Grove - GSR allows you to spot such strong emotions by simple attaching two electrodes to two fingers on one hand. It an interesting gear to create emotion related projects like sleep quality monitor.
Note: This device is not medical device.

Key Features:
Detects conductance of skin
Finger Straps for electrodes

Specifications:
Input Voltage: 5V/3.3V
Sensitivity adjustable via a potentiometer

Packing List:
Galvanic Skin Response(GSR) Sensor x1
Grove Cable x1
Finger Gloves(Electrode) x1