Looking for Gy-271 Module? GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip is available at Zbotic with fast shipping across India.
GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip
The GY-271 HMC5883L 3-Axis Electronic Compass Module is an advanced magnetic field sensor, featuring the original HMC5883L chip. It is designed for precise low-field magnetic sensing and provides accurate heading information through a digital interface.
This compact module is perfect for small-scale applications, such as UAVs (Unmanned Aerial Vehicles) and robot navigation systems. The sensor works by converting magnetic fields into a differential voltage output across three axes, which serves as a raw digital output. This data can then be processed to calculate precise headings or detect magnetic fields from various directions.
For easier integration and use, the module comes with a dedicated development board that offers a simple interface, making it user-friendly for developers.
Explore our Multirotor category for more components, including other multirotor controllers and related accessories.
Multirotor Controller
Note: This product is available in 2 types: HW-127 , GY-127 & GY- 271. You might get any of 2 randomly.
Features:
3-axis magnetic electronic compass.
Precise heading information.
Fits into small projects easily.
I2C communication.
Specification:
3-axis magnetic electronic compass.
Precise heading information.
Operating Voltage: 3 -5 V DC.
Driver Chip: QMC5883L.
Communication: I2C protocol.
Measuring range: ± 1.3-8 Gauss.
Package Includes:
1 x HW-217 HMC5883L 3-axis Electronic Compass Module.
GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Generic, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Gy-271 Module and other products.
Applications
Gy-271 Module can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Gy-271 Module today and start building.
GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Overview
The GY-271 HMC5883L is a compact 3-axis electronic compass module based on the original HMC5883L chip, designed for precise magnetic field sensing and heading determination. It interfaces via I2C and operates on a 3–5 V DC supply, making it ideal for integration into navigation and orientation systems.
Key Features of GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic
Original HMC5883L magnetometer chip for reliable 3-axis magnetic field detection
I2C digital interface for easy connection with microcontrollers and development boards
Operating voltage range: 3–5 V DC for compatibility with 3.3 V and 5 V systems
Measuring range: ±1.3 to ±8 Gauss for low-field magnetic sensing
Compact breakout board format with mounting holes for secure installation
Fast shipping from Zbotic across India ensures quick delivery
Applications and Use Cases
Heading reference in DIY drone navigation systems
Orientation sensor for mobile robots and autonomous vehicles
Electronic compass module in wearable and handheld devices
Integration into GPS-based tracking for enhanced direction accuracy
Field mapping and geolocation projects requiring magnetic data
How to Use GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic
To set up the GY-271 module, connect VCC to a 3.3 V or 5 V supply, GND to ground, SDA to the microcontroller’s SDA pin and SCL to the SCL pin. Install an HMC5883L library on your platform (e.g., Arduino IDE), initialize the sensor over I2C, then read raw x/y/z magnetic data and apply heading calculation routines. Ensure you perform a calibration sweep by rotating the sensor around each axis for accurate results.
Why Buy from Zbotic?
Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Q: What makes the GY-271 different from other compass modules?
The GY-271 uses the original HMC5883L chip, ensuring precise low-field sensitivity and stable heading output compared to clones or unspecified magnetometers.
Q: Can I power this module directly from a 5 V microcontroller board?
Yes, the GY-271 accepts 3–5 V DC. You can connect it to a 5 V supply, but ensure the I2C logic levels are compatible or use a level shifter if required.
Q: How do I calibrate the GY-271 for accurate headings?
Calibration involves rotating the module slowly around all three axes in a figure-eight pattern. Record maximum and minimum readings on each axis to compute offsets, then apply these corrections in your code.
The GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip is a versatile imu, accelerometer, magnetometer & gyroscope used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
Integrating into a custom electronics project
Learning and experimenting with circuits
Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Weight
0.0026 kg
15 Days Warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
