Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | MAX30205MTA |
| Interface Type | I2C |
| Operating Voltage | 3.3V |
| Temperature Range | 32°C to 42.5°C |
| Accuracy | ±0.1°C |
| Resolution | 16-bit |
| Package Type | TDFN-8 |
| Communication Speed | Up to 400 kHz |
| Application | Wearable Health Devices |
| Brand | TELESKY |
Anonymous
Mar 25, 2026
Rating: 4/5
Great accuracy, small footprint
The size is perfect for wearable prototypes. It took a little time to calibrate initially, but once set up, the data is very reliable. Highly recommend for engineering students.
Anonymous
Mar 23, 2026
Rating: 5/5
Stable readings
I was worried about noise in the readings, but this module filters data very well. It responds quickly to temperature changes, making it ideal for real-time monitoring applications.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent value for money
Bought five of these for a batch of smart wristbands. All of them worked out of the box. The documentation provided by the seller was helpful for getting started quickly.
Anonymous
Mar 20, 2026
Rating: 5/5
Professional grade component
Using this in a prototype for a patient monitoring system. The precision is impressive for the price point. It integrates seamlessly with our existing ESP32 setup.
Anonymous
Mar 16, 2026
Rating: 4/5
Good product, fast shipping
The sensor works as described. The only minor issue is that the pins are quite close together, so you need a steady hand for soldering if you aren't using a breakout board.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for DIY health projects
This sensor module is incredibly accurate and easy to interface with an Arduino. The I2C communication works flawlessly, and the readings are consistent with my medical thermometer.
Q: Does this come with example code?
A: Yes, the package includes a link to a GitHub repository with example libraries for Arduino, ESP8266, and Raspberry Pi to help you get started immediately.
Q: Can this measure ambient room temperature as well?
A: While primarily optimized for body temperature, it can measure ambient temperatures within its operating range. However, accuracy is highest between 32°C and 42.5°C.
Q: What is the maximum distance for the I2C connection?
A: For standard I2C speeds, we recommend keeping the cable length under 30cm without pull-up resistor adjustments. For longer distances, consider using an I2C extender chip.
Q: Is this module compatible with 5V Arduino boards?
A: Yes, but since the sensor operates at 3.3V, you should use a logic level converter or an I2C level shifter to ensure safe communication with 5V microcontrollers.
Q: How do I change the I2C address if I have multiple sensors?
A: The MAX30205 allows address selection via the A0, A1, and A2 pins. You can configure up to 8 unique addresses on the same bus by connecting these pins to VCC or GND.
Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music
$50.00
Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair
$118.00
500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank
$13,720.00
5A Grade Uruguay Natural Deep Purple Amethyst Loose Beads DIY Crystal Accessories Amethyst Loose Round Beads Semi-Finished
$1.20
Car Vacuum Cleaner - High Suction, Compact, Silent, and High-Power
$68.89
Fifty Seven-Character Quatrains in Wang Xizhi's Running Script Calligraphy
$67.00
Food-Grade Square Retainer Storage Case for Orthodontic Aligners and Dentures
$6.72
365-Day Electric Guitarist Training Plan by Toshiro Miyako – Rock Electric Guitar Chinese Tutorial
$53.00
Portable Invisible Aligner Case - Compact Breathable Box for Orthodontic Retainers, Dentures, and Cleaning Storage
$18.80
Makeup Room Shelf Triangle Bathroom Corner Storage Rack No-Drill Wall-Mounted Vanity Organizer
$23.82
Stainless Steel Sink Organizer for Sponges and Steel Wool - Drill-Free Dishwashing Pad Rack with Drainage
$9.50
Monet Detail Watercolor Brush Set - Goat Hair Liner, Round Wolf Hair, Flat Oil Painting and Gouache Brushes
$76.00
365-Day Electric Guitarist Development Plan Beginner Introductory Electric Guitar Textbook Self-Study Tutorial Basic Skills Practice
$28.90
Over-Toilet Storage Rack for Bathroom - Multi-Functional No-Drill Organizer
$14.70
Wuxi 3D Five-Axis CNC High-Pressure Waterjet Cutting Machine for Metal, Glass, and Stone Inlay Patterns
$431,980.00
Zodiac Dragon & Snake Rattle Toy for Babies, Sheepskin Drum Head, Solid Wood, Non-Toxic, Chewable, Sensory Grasping Toy for 6+ Months
$14.80
Menghu Custom Plush Squeaky Keychain with Custom Voice - DIY Anime Comic Fabric Mini Pillow Charm
$12.80
Hell Jazz Drumming: Ultimate Drum Skill Training Institute - Complete Rock Drum Kit Manual and Tutorial for Drummers
$58.00
Custom Calligraphy Felt Mat for Chinese Painting and Brush Writing – Wool Felt Desk Pad or Wall Mat for Four Treasures of the Study
$9,022.00
Mini Watercolor Paint Notebook – Compact, Portable, Thickened Sketchbook for Markers, Ideal for Students and Casual Drawing
$7.58
Manufacturer Sales 35-Piece Automotive Repair Tool Set, 1/2" Pneumatic Socket Set, Extended Impact Sockets
$165.00
Portable Invisible Aligner Case for Invisalign and Children's Orthodontic Retainers
$12.50
Paper Blending Stumps Set for Art Highlighting and Sketching, Professional Smudging Tools for Fine Arts Students
$2.65
Sketch Blending Stump and Knife Set - Art Supplies Including Paper Stumps, Makeup Sponges, Highlight Detail Tools, Charcoal Wipers, and Scraper Kit
$4.08
New Children's Potty Training Seat for Boys and Girls
$28.00
FRP Spray Purification Tower for Thermal Power Plant Exhaust Gas Treatment - Desulfurization, Denitrification, Acid Mist Scrubber, FRP Chimney
$680.00
Handmade Natural Gourd Cute Smiley Face Rattle Baby Soothing Toy Safe for Chewing No Paint
$32.30
Baby Wooden Rattle Toy - Chewable Traditional Goat Skin Shaker for Newborn Boys and Girls
$9.80
Yuanhengtong Whiteness Meter WSB-1/2Y/3Y/CY, Digital Whiteness Tester for Paper, Flour, Paint, Plastic, Ceramics, and Textiles
$1,055.80
G460 Fast-Drying Glue for Plastics Bonds PP PVC ABS PC PS Strong Low-Whitening Transparent Instant Adhesive
$38.80
![[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)
