Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Brand | Seeed Studio |
| Model Number | GSR Sensor V1.0 |
| Interface Type | Grove Connector |
| Operating Voltage | 3.3V / 5V DC |
| Output Signal | Analog Voltage |
| Compatible Platforms | Arduino, Raspberry Pi, NVIDIA Jetson |
| Sensing Principle | Galvanic Skin Response (GSR) |
| Dimensions | 40mm x 20mm x 15mm |
| Weight | 8 grams |
| Package Contents | 1x GSR Sensor Module, 1x Grove Cable, 2x Finger Electrodes |
Anonymous
Mar 31, 2026
Rating: 4/5
Good sensitivity, needs calibration
The module detects changes in skin conductance very well. However, you do need to spend some time calibrating the baseline values in your code depending on the user's skin type. Documentation could be slightly more detailed.
Anonymous
Mar 25, 2026
Rating: 5/5
Seamless integration
Plugged it into my Seeeduino Lotus board and it was recognized immediately. The library examples provided by Seeed helped me get data logging up and running in under an hour.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for biofeedback projects
This sensor works flawlessly with my Arduino Uno. The Grove connector makes wiring incredibly simple, and the analog output is stable enough for basic stress monitoring experiments. Great value for hobbyists.
Anonymous
Mar 08, 2026
Rating: 5/5
Reliable and compact
I've used this in a university prototype for a relaxation training device. It's small, robust, and the signal quality is consistent. Highly recommended for educational and prototyping purposes.
Anonymous
Mar 08, 2026
Rating: 4/5
Great entry-level GSR sensor
For the price, you can't beat it. It's not medical grade, but for learning how galvanic skin response works or making interactive art installations, it is perfect. The electrodes included are reusable.
Anonymous
Mar 08, 2026
Rating: 3/5
Works but sensitive to movement
The sensor works as described, but I found the readings jump around a lot if the subject moves their hand. You definitely need to implement software filtering to get clean data. Good for stationary tests.
Q: Are the finger electrodes reusable?
A: Yes, the included metal finger electrodes are reusable. For hygiene purposes, we recommend cleaning them with alcohol wipes between different users.
Q: What is the range of resistance this module can detect?
A: The module is designed to measure skin resistance typically ranging from 10kΩ to 1MΩ, which covers the standard variation found in human skin conductance responses.
Q: Can this sensor be used with a Raspberry Pi?
A: Yes, since the sensor outputs an analog voltage, you will need an ADC (Analog-to-Digital Converter) hat or module for the Raspberry Pi to read the data, as the Pi GPIO pins are digital only.
Q: Does this come with example code for Arduino IDE?
A: Absolutely. You can find sample code and libraries on the Seeed Studio Wiki page dedicated to the GSR Sensor, which includes instructions on how to install them via the Library Manager.
Q: Is this sensor accurate enough for medical diagnosis?
A: No, this product is intended for development, educational, and hobbyist use only. It is not calibrated or certified for medical diagnostics or clinical applications.
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