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GY-271 GY-271M Electronic DC3-5V IIC Three axis Magnetic Sensor Module Field Compass Magnetometer Compatible HMC5883L Module for Arduino
ETB 1415
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Experience seamless integration with our compact 3.0x3.0x0.9mm surface-mount package, perfect for space-constrained applications.
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What Stands Out
Product Details
| Item Weight | 0.05 lbs (20 grams) |
Who Should Buy?
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DIY Electronics Enthusiasts
Ideal for hobbyists who want to incorporate magnetic sensing capabilities into their Arduino projects.
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Robotics Developers
Useful for developers building robots that navigate using a compass for location and orientation.
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Students Learning
Great for students learning about sensors, magnetism, and programming with Arduino in educational settings.
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Commercial Products
Not suitable for high-reliability commercial products where precise calibration and stability are critical.
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Outdoor Use
Performance may degrade in strong magnetic fields or interference from other devices outdoors.
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Complex Applications
May not be ideal for advanced applications requiring high precision or additional functionality beyond basic sensing.
Product Description
GY-271 GY-271M Electronic DC3-5V IIC Three axis Magnetic Sensor Module Field Compass Magnetometer Compatible HMC5883L Module for Arduino
Customer Questions & Answers
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Question:
What kind of applications can this sensor be used for?
Answer: It's ideal for mobile phones, netbooks, and other consumer electronics requiring precise orientation detection. -
Question:
How does the built-in self-test feature work?
Answer: It allows for low-cost functionality testing after assembly, ensuring optimal performance. -
Question:
Is this sensor suitable for battery-powered devices?
Answer: Yes, it is designed for battery-powered applications with low power consumption and voltage requirements.
JESSINIE Terminal Blocks Editorial Review
**Editorial Review** The GY-271 GY-271M Electronic DC3-5V IIC Three-Axis Magnetic Sensor Module is a versatile and cost-effective tool for hobbyists and developers alike, particularly those working on Arduino projects. Users appreciate its compatibility with the widely-utilized HMC5883L module, allowing for seamless integration into existing projects. Many reviewers highlight that while the sensor works well for its price range—delivering angle accuracy between 1 and 2 degrees—the calibration process can be somewhat challenging. Some users mention needing a good grasp of magnetic declination to make sense of the readings. Calibrating using a traditional compass may also be an inconvenience for some, although the sensor indeed offers favorable performance compared to its price point. The module itself is compact, which helps with space Constraints in various applications. It's easy to interface with using the I2C protocol, making it accessible for less experienced users who are willing to learn. While the absence of pre-soldered headers can introduce a minor hurdle for those preferring a more straightforward setup, the package includes pin headers that can be soldered on, allowing flexibility for users who are comfortable with this task. Overall, customers find the GY-271M to be a reliable choice for digital compass applications and emphasize the value it brings to budget projects. **
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Pros
- Affordable price point.
- Compatible with HMC5883L libraries and code.
- Compact size easy to integrate into various projects.
- Reasonable angle accuracy (1-2 degrees).
- Simple I2C interfacing.
Cons
- Calibration requires knowledge of local magnetic declination.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 1415
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Compact design fits easily in space-constrained applications.
- High precision with a 12-bit ADC delivering 1° to 2° heading accuracy.
- Energy-efficient operation at low voltage (2.16 to 3.6V) with minimal power draw (100 μA).
- Built-in self-test ensures optimal performance post-assembly.
- Robust construction with RoHS compliance for durability.
- Easy integration with a popular I2C digital interface.