Robot Pi Shop

GSR Skin Electrical Sensor

$34.99
Quantity
Parameters Specifications
Supply Voltage 3.3 V / 5 V
Output Interface Analog voltage output
Measured Parameter Skin resistance (via two electrodes)
Sensitivity Adjustment On-board potentiometer
Electrode Contact Nickel finger bands / straps
Module Weight ~ 29 g
Module Dimensions ~ 24 × 20 × 9.8 mm
Platform Compatibility Arduino, Raspberry Pi (analog input)
Typical Use Emotional arousal / stress monitoring, biofeedback, educational projects
Note Outputs relative resistance; requires calibration & good skin contact