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.
Color Proofing Instrument Ink Mixing Tool Sample Making Machine
$1,860.00
Variable Frequency Drive 0.75kW 2.6A Three-Phase 380V
$1,430.00
2026 Spring PEP New Edition Primary English Grade 3 Volume 2 Four-Line Three-Grid Word Cards for Teachers, Open Class Competition Creative Blackboard Design, Teaching Contest Blackboard Strips and Teaching Aids
$11.30
Cold Brew Yogurt Fermentation Equipment - Manual Old-Style Yogurt Processing and Filling Line
$113,050.00
Electric Spray Painting Pen Set for Babies and Toddlers, Non-Toxic Washable Watercolor Markers, Drawing Tool Kit Toy
$49.50
![[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting](https://www.gosteppe.com/cache/small/product/270133/legacy-main-a12ad5b62abb27a9a45afaf4.png)
[Buy 2 Get 10% Off] Painted Double-Layer Wool Felt Mat for Calligraphy and Painting
$7.48
Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal
$41.00
Office and Home Computer Cable Management Sleeve - Desktop Data Cord Organizer and PC Wire Collector
$6.50
Linear Bearing
$75.47
Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design
$2.13
Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects
$2.38
Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning
$9.28
Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line
$67,900.00
Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment
$2,173.00
Inverted Barrel Water Stand - Simple U-Shaped Thickened Holder for Purified Water Buckets with Dispenser Outlet
$21.00
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
![[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)
