Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | GY-26 |
| Communication Interface | UART / TTL Serial |
| Operating Voltage | 3.3V - 5V DC |
| Sensor Type | 3-Axis Magnetometer |
| Output Data | Heading Angle (0-360 degrees) |
| Baud Rate | 9600 bps (Default) |
| Dimensions | 24mm x 18mm x 3mm |
| Mounting Holes | 4 x 3mm diameter |
| Application | Robotics, Drones, GPS Navigation |
| Package Includes | 1x GY-26 Module, 1x Documentation Sheet |
Anonymous
Mar 27, 2026
Rating: 5/5
Compact and reliable
I love how small this module is. It fit perfectly into my custom rover chassis. The documentation included was clear enough to get me started within minutes. Highly recommended for beginners.
Anonymous
Mar 22, 2026
Rating: 4/5
Good value, requires calibration
Works well once calibrated. Out of the box, the readings were a bit off, but after following the documentation for calibration, it locks onto North accurately. Great price point for hobbyists.
Anonymous
Mar 17, 2026
Rating: 5/5
Exceeded expectations
For the price, you really can't beat this. It provides consistent heading data even when tilted slightly. The build quality feels sturdy, and the soldering points are well-defined.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid performer for education
We bought ten of these for our high school robotics club. They are durable and easy for students to understand. One unit had a slightly loose pin header, but otherwise, they are great.
Anonymous
Mar 05, 2026
Rating: 5/5
Easy serial integration
The serial output format is straightforward. Parsing the string to get the angle in my Python script was trivial. No interference issues so far even near my motor drivers.
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect for my Arduino robot project
This compass module was exactly what I needed. The UART output makes it incredibly easy to interface with my Arduino without dealing with complex I2C registers. The heading data is stable and updates quickly.
Q: Does this module work directly with Raspberry Pi?
A: Yes, it works with Raspberry Pi via the UART GPIO pins. Ensure you enable the serial console in the Raspberry Pi configuration settings and connect the TX/RX lines correctly.
Q: What is the update rate of the sensor?
A: The default update rate is approximately 5Hz to 10Hz depending on the firmware version. This is sufficient for most ground-based robotics and navigation applications.
Q: Is the module waterproof?
A: No, the GY-26 module is not waterproof. It should be housed in a protective enclosure if used in outdoor environments where it might be exposed to rain or moisture.
Q: Can I change the baud rate?
A: Yes, the baud rate can be configured by sending specific command strings to the module via serial. Please refer to the included documentation for the exact command syntax.
Q: Does it require an external crystal oscillator?
A: No, the module has an onboard crystal oscillator and all necessary components to function. You only need to provide power and connect the serial lines.
Natural Amethyst, Rose Quartz, Clear Quartz, and Lemon Quartz Double-Pointed Tumbled Beads for DIY Bracelets, Necklaces, and Earrings
$1.70
Accordion-Style Watercolor Sketchbook, 32k Foldable Blank Paper, 300g Cotton Pulp Fine Texture for Painting, A4 Stamp Collection Travel Journal, DIY Sticker Art Notebook
$9.70
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$52.55
VFD 2.2kW 9.8A Single Phase 220V
$1,919.00
Printmaking Press Machine - Large Format Etching and Woodblock Printer for School Art Classes and Clubs
$583.11
Bread Rattle Superman Maraca Baby 0-1 Year Soothing Tool Newborn Safe to Chew Grip Training Hand Rattle
$8.80
Direct Supply 0.75kw Laboratory Frame Mixer - Suitable for Mixing Fluid Materials, Adhesives, and Lithium Battery Applications
$2,395.00
Yonghe Hair Transplant Follicle Detection and Scalp Health Assessment - Consultation and Photodynamic Therapy Experience
$0.10
Continental CSC5 Tires – Sizes 215/225/235/245/255 x 40/45/50/55 R17/18/19/20/21
$725.00
Commercial High-Speed Fruit and Vegetable Crusher and Puree Maker, Continuous Processing Equipment for Galangal, Fresh Ginger, Bell Peppers, and Tomatoes
$17,980.00
DIY Scented Candle Molds - 24 Popular Korean Acrylic PC Styles: Cylinder, Pointed Top, Flat Top, Square, Shell
$10.80
Custom Solid Wood Plaque and Couplet Carving - Wooden Shop Signage, Arched Door Headers, and Grand Opening Engravings
$174.00
New Direct-Sale 326 Instant Glue - High-Strength Structural Adhesive for Metal, Heat Resistant, Anti-Aging, Ideal for Car Rearview Mirrors
$26.54
Zhong Shaojing Lingfei Jing Small Regular Script Water Writing Cloth for Calligraphy Practice - Reusable Quick-Dry Mat
$22.53
New 968 Fast-Drying Super Glue - Strong Bond for Metal, Magnets, Rubber, and Aluminum Alloy
$18.20
German Imported Stone Removal Hook Car Tire Stone Cleaning Tool Vehicle Foldable Multi-Function Stone Remover
$11.34
![[10% Off for 2 Items] Double-Sided Wool Felt Mat for Calligraphy and Painting, Student Practice Sheet, Brush Writing Desk Pad, Four Treasures of the Study Set](https://www.gosteppe.com/cache/small/product/270298/legacy-main-71bd30ba8d3367be61265f91.webp)
[10% Off for 2 Items] Double-Sided Wool Felt Mat for Calligraphy and Painting, Student Practice Sheet, Brush Writing Desk Pad, Four Treasures of the Study Set
$6.63
In Stock Special Offer: QS18VP6LLPQ8 Sensor - Price Negotiable
$600.00
Broccoli Vegetable Washing Machine for Pre-made Dishes, Water Bath Cleaning Equipment with Bubble System for Herbs and Export-Grade Produce
$615.00
Hongkedou Oxford Fabric Bag-in-Bag Divider Insert, Stiff Makeup Organizer with Zipper, Waterproof Small Women's Pouch
$22.00
Pad Printing Machine Accessories: Positioning Clamps, T-Shaped Holders, and Locking Irons
$0.60
Japanese High-Concentration Oxalic Acid Toilet Cleaner, Powerful Urine Scale Remover and Stain Eliminator
$23.82
Biliansheng No-Shave Hair Transplant - Hairline and Crown Thinning Treatment, Hair Loss Detection Service
$86.00
Laorentou Paper Blending Stump for Sketching - Professional Art Supply for Highlighting and Pastel Work
$6.80
Fast-Drying Glue for ABS Plastic - Transparent, High-Strength, Odorless, Non-Whitening Instant Adhesive for ABS and PC Plastics
$58.96
Manufacturer Supply Oxygen Absorber Oxygen Generator Stable Performance Hydrogen-Rich Machine Hydrogen Generator
$5,058.00
POPMART CRYBABY Vacation Mode On - Vinyl Plush Keychain Blind Box
$106.99
Portable Travel Potty for Kids, Outdoor Toilet, Foldable Car Seat Potty for Babies, Travel Urinal for Outdoors
$29.90
Wen Zhengming Red Cliff & Tengwang Pavilion Copybook - 2-Volume Running Script Long Scroll for Calligraphy Practice
$22.00
Commercial Food Warmer Cabinet, Double-Layer Display Unit for Western Restaurants and Burger Shops, Wholesale Two-Tier Heating Showcase
$2,527.00
![[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)
