Seeed Studio Studio Grove GSR Sensor v1.2 - Galvanic Skin Response Module w/ Finger Straps
The Seeed Studio Studio Grove GSR Sensor v1.2 is a galvanic skin response module designed for measuring the electrical conductance of the skin, compatible with 3.3V/5V systems like Arduino and Raspberry Pi via the Grove analog interface.
Features
- Measures skin electrical conductance (resistance) via nickel-plated finger electrodes.
- Analog voltage output for direct reading with microcontroller ADC pins.
- On-board potentiometer for adjusting sensor sensitivity and signal gain.
- Grove standardized connector for plug-and-play compatibility with Seeed Studio ecosystem.
- Compact form factor ideal for wearable and portable biofeedback projects.
Out of stock
The Grove GSR Sensor operates on the principle of electrodermal activity, detecting changes in skin conductivity influenced by sympathetic nervous system arousal. It outputs an analog voltage signal proportional to the measured skin resistance between its two electrodes.
This v1.2 module is engineered for reliable bio-signal acquisition, featuring a stable conditioning circuit that translates micro-siemens level changes into a readable voltage range. It is designed for integration into physiological monitoring systems, human-computer interfaces, and experimental psychology setups requiring non-invasive emotional or stress response tracking.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 6 × 5 × 2 cm |
