Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Sensor Type | Galvanic Skin Response (GSR), PPG, Accelerometer, Gyroscope |
| Measured Parameters | Heart Rate, Blood Oxygen (SpO2), Skin Conductance, Motion |
| Axis Configuration | 3-Axis Accelerometer and 3-Axis Gyroscope |
| Communication Interface | I2C, UART, SPI |
| Operating Voltage | 3.3V - 5V DC |
| Sampling Rate | Up to 100Hz configurable |
| Form Factor | Compact Wristband Module |
| Compatibility | Arduino, Raspberry Pi, ESP32, STM32 |
| Application Area | Stress Monitoring, Fitness Tracking, Biofeedback Research |
| Package Includes | 1x Sensor Module, 1x Connection Cable, 1x User Manual |
Anonymous
Mar 31, 2026
Rating: 4/5
Good accuracy, documentation could be better
The sensor data is quite accurate when compared to clinical devices. However, the setup guide for the gyroscope calibration was a bit sparse. Once figured out, it works perfectly for my motion analysis project.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for custom wearables
I built a custom wristband for tracking stress levels during workouts. The combination of SpO2 and skin conductance gives a great overview of physiological state. Highly recommended.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent for DIY Biofeedback Projects
This module is incredibly versatile. The GSR readings are stable, and integrating the accelerometer data with heart rate metrics was straightforward using the provided libraries. Great value for researchers and hobbyists.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable data output
We use these in our university lab for student projects. The consistency of the pulse and GSR data is impressive for the price point. No connectivity issues so far.
Anonymous
Mar 16, 2026
Rating: 5/5
Exceeded expectations
The 3-axis gyro adds a whole new dimension to the data logging. Being able to correlate movement spikes with heart rate variability is exactly what I needed. Fast shipping too.
Anonymous
Mar 04, 2026
Rating: 4/5
Great hardware, easy integration
Connected easily to my ESP32. The I2C interface is clean and the data stream is consistent. Took off one star because the wristband strap material feels a bit cheap, but the electronics are top-notch.
Q: Is this module compatible with Arduino Uno?
A: Yes, the module supports I2C and UART interfaces which are fully compatible with Arduino Uno. You will need to connect the VCC, GND, SDA, and SCL pins accordingly.
Q: What is the battery life if used continuously?
A: Battery life depends on the external power source you connect, as this module does not include an internal battery. When powered by a standard 500mAh LiPo battery, continuous operation typically lasts 6-8 hours depending on sampling frequency.
Q: Can I access the raw data from the gyroscope and accelerometer simultaneously?
A: Absolutely. The firmware allows simultaneous reading of all sensor channels. You can retrieve raw 3-axis acceleration, angular velocity, heart rate, and GSR data in a single polling cycle.
Q: Does this require external calibration for the GSR sensor?
A: The module comes pre-calibrated for general use. However, for precise scientific applications, we recommend performing a baseline calibration specific to the user's skin type before starting data collection.
Q: Is the wristband size adjustable for children?
A: The included strap has multiple adjustment holes and fits most adult wrists. For children, you may need to purchase a smaller replacement strap separately, though the sensor module itself is lightweight and suitable for smaller arms.
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3
$209.00
Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)
$946.00
Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection
$693.20
Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine
$1,600.00
Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills
$6,000.00
100Pcs Custom Clothing Hang Tags Personalized Plastic Securi
$125.94
Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area
$5.76
Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set
$2.80
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
