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GSR Skin Current Sensor Module for Human Emotional Activity
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The GSR Skin Current Sensor Module for Human Emotional Activity measures the galvanic skin response (GSR), which reflects changes in the skin’s electrical conductance caused by emotional or psychological arousal.
When a person experiences stress, excitement, or other strong emotions, the sympathetic nervous system activates the sweat glands, increasing skin conductivity.
This GSR sensor module detects those variations, making it an excellent tool for emotion-related experiments such as lie detection, relaxation training, and sleep quality monitoring.
It’s a simple and effective way to explore the connection between human emotions and physiological responses.
| Specification | Details |
|---|---|
| Item Type | Sensor |
| Model | GSR Sensor |
| Sensitivity (dBm) | Adjustable via a potentiometer |
| Input Signal | Resistance (not conductivity) |
| Material | Nickel |