Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | GY-906 MLX90614ESF |
| Sensor Type | Non-contact Infrared (IR) |
| Operating Voltage | 3.3V - 5V DC |
| Communication Interface | I2C / SMBus |
| Temperature Range (Object) | -70°C to 380°C |
| Temperature Range (Ambient) | -40°C to 125°C |
| Accuracy | ±0.5°C at room temperature |
| Field of View (FOV) | 90 degrees |
| Response Time | < 0.5 seconds |
| Package Type | TO-39 with Lens |
Anonymous
Mar 27, 2026
Rating: 4/5
Works as described
The pinout is clearly marked on the PCB. I appreciated the included capacitor for stability. Just ensure your logic level converter is ready if running at 5V with a 3.3V microcontroller.
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent precision
Compared readings against a calibrated contact thermometer and the results were within 0.5 degrees. Very impressed with the MLX90614 chip performance on this breakout board.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for Arduino Projects
This sensor works flawlessly with my Arduino Uno. The library support is excellent, and reading the temperature via I2C was straightforward. Great accuracy for non-contact measurements.
Anonymous
Mar 22, 2026
Rating: 4/5
Good value, easy to integrate
Solid module for the price. It took a few minutes to calibrate, but once set up, it provides consistent readings. The 90-degree FOV is wide, so keep that in mind for targeted measurements.
Anonymous
Mar 20, 2026
Rating: 5/5
Great for educational kits
We bought ten of these for our student workshop. They are robust enough to handle beginner mistakes and provide accurate data for physics experiments involving thermal radiation.
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable industrial grade performance
Used this in a prototype for monitoring motor temperatures. It handles the heat well and the response time is very fast. Highly recommend for DIY robotics applications.
Q: How do I change the emissivity setting?
A: Emissivity can be adjusted via I2C commands using the manufacturer's datasheet protocols or through helper functions in popular libraries like Adafruit's. Default is usually set to 0.95.
Q: Can this measure human body temperature accurately?
A: While it can detect heat from a human body, this specific model is optimized for a wider industrial range (-70 to 380°C). For precise medical-grade body temperature, a sensor specifically calibrated for the narrow biological range is recommended.
Q: Is there a library available for ESP32?
A: Absolutely. This sensor is compatible with the standard Adafruit MLX90614 library, which supports ESP32, ESP8266, and Arduino platforms.
Q: Does this module work directly with 5V Arduino boards without a logic level converter?
A: Yes, the GY-906 module typically includes a voltage regulator and level shifting circuitry, making it safe to connect directly to 5V Arduino boards like the Uno or Mega.
Q: What is the maximum distance this sensor can measure accurately?
A: The effective distance depends on the size of the target object due to the 90-degree field of view. For small objects, the sensor must be close (a few centimeters), while larger surfaces can be measured from further away.
Gongma Car Tire Stone Removal Tool Set, Tire Cleaning Hook, Multi-Function Stone Picker and Extractor
$40.00
Feileniao 'Competing Beauties' Traditional Chinese Painting Gift Set - Gongbi Line Drawing DIY Kit for Beginners & New Year Gifts
$41.60
9A Natural Ice-Grade Aquamarine Loose Beads - Handmade DIY Bracelets and Necklaces for Women, Devil Blue Crystal Single Bead
$23.10
High-Precision Digital Tire Pressure Gauge with Large Display for Car Inflation
$49.50
Premium Factory Price Low-Temp 3D Printing Pen (2-Pack) - Compatible with PCL Filament
$67.91
Music Theory Book Jazz Theory Introduction Volume 1 Jazz Teaching Theoretical Knowledge Basic Textbook Tutorial HD Electronic Version
$5.00
Extra-Large Transparent Plastic Storage Box with Lid, Home Organizer for Clothes and Household Items
$4.80
Baijiali Artistic Eyebrow Hair Transplant: Bilateral Filling for Sparse Areas, Dense and Natural-Looking Results
$7,800.00
Plastic U-Shaped Trough Mold for Yam Cultivation, Directional Shallow Growth Slots (100 Pieces, Free Shipping)
$31.40
Maikeku Commercial Slow Juicer, Large Pulp-Separating Juice Extractor with High Power, Wide Mouth, Fully Automatic for Street Vending
$7,456.32
Continental CSC5 Tire 245/50R18 104V MO-V for Mercedes-Benz Viano, Vito, V260
$882.00
English Vocabulary Flashcards for Classroom Teaching - Categories Include Weather, Days, Months, Clothing, Home, Seasons, Fruits, Food, and Professions
$8.42
Cabinet Storage Box, Foldable Rattan-Style Basket for Countertop Snacks, Clothes, and Toys
$19.90
Custom PVC Sign Letters, Advertising Signs, Branding Wall Characters, Snowflake Board, Acrylic Crystal Letters for Background Walls
$5.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Fully Protected Smart Battery Tester - Performance Detector for Electric Vehicle and Car Batteries
$286.00
Large-Diameter Steel Corrugated Drainage Pipe for Bridge Culverts
$61.11
Water Curtain Paint Booth - 3-Meter Spray Station with Water Circulation for Paint Mist Purification, Eco-Friendly Dust Removal, 1-Meter Small Water Curtain Cabinet
$1,980.00
Portable Cleaning and Storage Box for Elderly Dentures, Compact Case for Full-Set False Teeth Soaking and Storage
$32.22
RC Model A07 PNP FPV Analog/Digital Racing Drone 7-Inch Aerial Photography Quadcopter Frame
$1,643.00
ACCSOON SeeMo Monitor Converter for iPhone and iPad, Real-Time Monitoring and Live Streaming
$1,059.00
Solenoid Valve Initial Inspection Test Bench / Solenoid Valve Leakage Test Bench / Solenoid Valve Airtightness Test Bench
$7,482.00
Factory Direct Hardware Screw and Parts Automatic Weighing and Packaging Machine, Vertical Weighing and Packing Equipment
$36,860.00
Commercial Heated Beverage Cabinet, Small Countertop Display Warmer with Constant Temperature for Supermarkets
$1,099.00
Manufacturer Supply Standard Dual-Color Film Copy Paper Ink Water-Based Ink Gravure Printing Machine
$17,500.00
Gray Surface Pen for Sketching and Quick Drawing - Art Highlight Sketch Paper Blending Stump and Sponge Eraser Tool Set for Still Life, Geometry, and Portraits, Designed for Art Students and Exam Candidates, Complete Beginner Kit
$6.80
Extra-Large Denture Storage Box for Seniors, Food-Grade Portable Cleaning and Soaking Container for Full Dentures
$29.90
![[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos](https://www.gosteppe.com/cache/small/product/270366/legacy-main-31b5e0667fb30a4c5628abbc.webp)
[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos
$49.90
Orthodontic Retainer Case for Invisible Braces, Portable Storage and Cleaning Box for Teeth Aligners and Dentures
$23.10
Portable Retainer Case for Braces, Orthodontic Clear Aligner Storage Box with Chewie and Removal Tool
$3.98
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[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)
