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Item #:
82066452
SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273 Qwiic Low-Power, high-Precision Magnetic Field Sensor, Dimensions: 1.00 in x 0.50 in
Item #:
82066452
KYD 14
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Order now and get it around Thursday, August 27
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A low-power, high-precision magnetic field sensor perfect for detecting and measuring changes in a nearby magnetic field
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What Stands Out
Low Power Consumption
Designed for energy efficiency, this sensor operates with minimal power draw, making it ideal for battery-operated applications without compromising performance.
High Precision
Delivers accurate magnetic field readings, ensuring reliable data for applications requiring precise measurements, such as robotics and navigation systems.
Compact Size
With dimensions of 1.00 in x 0.50 in, it easily fits into tight spaces, providing versatility for various projects, from DIY electronics to professional applications.
Product Details
Who Should Buy?
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Robotics Developers
Ideal for robotics projects requiring precise magnetic field detection for navigation or positioning tasks.
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Educational Institutions
Perfect for teaching students about magnetism and sensors in physics or engineering courses.
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DIY Enthusiasts
Great for hobbyists looking to integrate magnetic field sensing into various creative electronics projects.
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High-Power Applications
Not suitable for scenarios with high voltage or current due to its low-power specifications.
Product Description
SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273 Qwiic Low-Power, high-Precision Magnetic Field Sensor, Dimensions: 1.00 in x 0.50 in
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Customer Questions & Answers
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Question:
What is the SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273 used for?
Answer: The SparkFun Mini Linear 3D Hall-Effect Sensor is designed to measure magnetic fields in three dimensions with high precision. It's suitable for applications like robotics, magnetic field mapping, and position sensing. This sensor can help in creating advanced user interfaces or implementing feedback systems in various electronic projects. Its low power consumption makes it ideal for battery-operated devices, ensuring longevity and efficiency in applications such as wearable tech or low-energy IoT devices. -
Question:
How does the TMAG5273 sensor work?
Answer: The TMAG5273 utilizes Hall-effect technology to detect the presence and intensity of magnetic fields. It produces output signals proportional to the magnetic flux density, which can be read through a digital interface. This allows for real-time monitoring of magnetic fields, crucial for applications involving motion or proximity detection. Typically, you would interface this sensor with a microcontroller or an Arduino, making it easy to integrate into your projects and enhancing their functionality. -
Question:
What are the key features of the SparkFun Mini Linear 3D Hall-Effect Sensor?
Answer: Some key features include its low power consumption, a compact size of 1.00 in x 0.50 in, and high precision in detecting magnetic fields. The sensor also supports I2C communication, allowing for easy integration with various microcontrollers. With a resolution that provides accurate readings over a wide range, it's perfect for both hobbyists and professionals working on advanced electronics and automation projects. Whether you’re developing smart devices or experimenting in a lab, this sensor’s capabilities will enhance your work. -
Question:
Can I use the TMAG5273 sensor in outdoor applications?
Answer: Yes, the TMAG5273 sensor can be used in outdoor applications, but it's essential to consider factors such as environmental conditions and exposure to elements. Its low-power design makes it suitable for solar-powered projects or installations in remote areas. For instance, in outdoor robotics or drone applications, this sensor can be relied upon to provide continuous feedback on magnetic field changes, aiding navigation and positioning tasks in real-time while maintaining energy efficiency. -
Question:
Is the sensor compatible with other SparkFun products?
Answer: Absolutely! The SparkFun Mini Linear 3D Hall-Effect Sensor is designed to be compatible with other SparkFun products, especially those utilizing the Qwiic connect system. This ensures easy connections without soldering, making it convenient for prototyping and system integration. For example, you can connect it to a Qwiic-enabled microcontroller or various SparkFun accessories for more advanced functionalities like data logging or interactive displays, expanding your project’s capabilities. -
Question:
What kind of projects can I create with the SparkFun Mini Linear 3D Hall-Effect Sensor?
Answer: The possibilities are vast! You can use this sensor in projects like magnetic field visualization tools, smart locks that respond to a specific magnetic field, or even in simple robotic arms that need precise position feedback. With its low power consumption, it's also ideal for wearable technology that tracks movement relating to magnetic fields. This makes it a perfect choice for educational projects, DIY enthusiasts, and professionals looking to incorporate advanced sensors into their work. -
Question:
What is the recommended operating voltage for the TMAG5273 sensor?
Answer: The TMAG5273 operates typically at a voltage range of 2.6V to 5.5V. This flexibility allows it to be used in various applications, whether you're connecting it to a low-power microcontroller or a standard development board. Making sure to operate within this voltage range ensures optimal performance and accurate readings of magnetic fields. You can easily power it from battery packs or USB sources, making it suitable for a wide array of DIY projects. -
Question:
How accurate is the TMAG5273 Hall-Effect Sensor?
Answer: The TMAG5273 Hall-Effect Sensor is highly precise, with a sensitivity of about 1 mG (milligauss). This makes it capable of detecting subtle changes in magnetic fields, which is beneficial for applications that require detailed magnetic field analysis, such as in scientific experiments or sensor arrays. The high level of accuracy allows you to rely on its readings for accurate positioning and orientation applications, ensuring your project maintains its effectiveness in detecting and responding to magnetic influences. -
Question:
What is the interface for the TMAG5273 sensor?
Answer: The TMAG5273 sensor uses an I2C digital interface for communication. This means you can easily connect it to a wide variety of microcontrollers and development platforms like Arduino. The use of I2C facilitates multiple devices to be connected on the same bus, allowing for compact and modular designs in your projects. This interface is ideal for applications where multiple sensors need to be integrated, enabling complex data collection and processing while keeping wiring to a minimum. -
Question:
Where can I buy the SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273?
Answer: You can purchase the SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273 from Ubuy in Cayman Islands. Ubuy offers a wide selection of SparkFun products, ensuring you have access to the latest technology and reliable components for your electronics projects. They provide detailed product descriptions and customer service to help guide your selection process, making it a convenient option for sourcing this innovative sensor.
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Pros
- High precision magnetic sensing
- Low power consumption
- Compact size (1.00 x 0.50 in)
- Easy integration with Qwiic system
- Wide range of applications
Cons
- Occasional calibration required
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KYD 14
Order now and get it around Thursday, August 27
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Features & Benefits
- Low-power 3D hall-effect sensor
- Configurable linear magnetic range: ±40 mT or ±80 mT
- High precision with ±0.5% typical accuracy
- Included magnetic tamper detection and wake-up/threshold settings
- Low power consumption rate of 2.3mA in Active Mode
- Communicates via I2C with Qwiic system for easy connection
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