Seeedstudio V1.1 5V/3.3V Grove GSR Sensor Module

This Grove GSR sensor module measures galvanic skin response (electrodermal activity) by reading small changes in skin conductance through two finger electrodes. It runs on either 3.3V or 5V logic, so it drops straight into Arduino, Raspberry Pi, and other Grove-compatible boards.

• Reads galvanic skin response / electrodermal activity
• Dual voltage support: 3.3V and 5V
• Adjustable sensitivity via onboard potentiometer
• Analog voltage output, Grove connector interface
• Includes two finger electrodes

Popular with students and hobbyists building stress-monitoring, biofeedback, sleep-tracking, or emotion-recognition projects on Arduino or Raspberry Pi.

Country of origin: India