Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Primary Sensor | Galvanic Skin Response (GSR) |
| Secondary Sensors | PPG, Accelerometer, Gyroscope |
| Wireless Protocol | Bluetooth Low Energy 5.0 |
| Battery Capacity | 200mAh Li-Po |
| Continuous Operation | Up to 72 Hours |
| Ingress Protection | IP67 Dust and Water Resistant |
| Data Sampling Rate | Adjustable 1Hz to 100Hz |
| Logic Voltage | 3.3V TTL Compatible |
| Physical Weight | 25 Grams (without strap) |
| Software Kit | Python, C++, Arduino Libraries |
Anonymous
Apr 10, 2026
Rating: 5/5
Easy to start with
The Arduino library made getting started very quick. I was reading values within an hour of unboxing. Highly recommend for makers.
Anonymous
Mar 02, 2026
Rating: 3/5
Good hardware, steep learning curve
The module itself works well, but the documentation for the gyroscope calibration could be more detailed. Support was helpful though.
Anonymous
Mar 01, 2026
Rating: 5/5
Solid integration
Used this for a custom wearable project. The form factor is compact and the data output format is easy to parse. No issues so far.
Anonymous
Feb 24, 2026
Rating: 4/5
Reliable sensor data
We purchased several for student projects. Accuracy is consistent across units. Would prefer longer battery life but overall satisfied.
Anonymous
Jan 30, 2026
Rating: 5/5
Perfect for biofeedback loops
Integrated this into a stress monitoring prototype. The GSR data is stable and the BLE connection rarely drops. Great for non-medical research.
Q: Does it support real-time data streaming?
A: Yes, data can be streamed via BLE GATT or UART in real-time to your host device.
Q: Can this be used for medical diagnosis?
A: No, this module is designed for research, hobby, and fitness tracking purposes only. It is not a medical device.
Q: Is the strap included in the package?
A: Yes, the package includes one adjustable silicone strap suitable for most wrist sizes.
Q: Can I save data locally without a phone?
A: Yes, the module has internal flash memory to log data independently for later retrieval.
Q: What is the operating temperature range?
A: The module operates reliably between 0°C and 45°C for optimal sensor performance.
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