Description
Version- V1.1 and V2.0 Galvanic Skin Response Measurable Resistance Conductivity- Sensor to Sense Emotions
GSR stands for galvanic skin response and is a method of measuring the electrical conductance of the skin. Strong emotion can cause stimulus to your sympathetic nervous system, resulting in more sweat being secreted by the sweat glands.
Grove - GSR allows you to spot such strong emotions by simply attaching two electrodes to two fingers on one hand. It is an interesting gear for creating emotion-related projects like sleep quality monitors.
| Operating voltage | 3.3V/5V |
| Sensitivity | Adjustable via a potentiometer |
| Input Signal | Resistance, NOT Conductivity |
| Output Signal | Voltage, analog reading |
| Finger contact material | Nickel |
V2.0 vs V1.1
Enhanced Performance: V2.0 may feature improvements in sensor sensitivity, accuracy, and response time compared to V1.0. This could result in more precise and reliable measurements of galvanic skin response, providing better insights into physiological arousal and stress levels.
Updated Design or Features: V2.0 might introduce design modifications or additional features not present in V1.0. These could include changes to the form factor, connectivity options, or integration with other devices or platforms for data analysis and visualization.