https://github.com/sparkfun/sparkfun_qwiic_hall_effect_sensor_tmag5273
Breakout board for the Texas Instruments TMAG5273 low-power linear 3D Hall-effect sensor.
https://github.com/sparkfun/sparkfun_qwiic_hall_effect_sensor_tmag5273
sparkfun-tutorial
Last synced: 5 months ago
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Breakout board for the Texas Instruments TMAG5273 low-power linear 3D Hall-effect sensor.
- Host: GitHub
- URL: https://github.com/sparkfun/sparkfun_qwiic_hall_effect_sensor_tmag5273
- Owner: sparkfun
- License: other
- Created: 2023-09-20T21:20:57.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2023-12-14T22:36:09.000Z (almost 2 years ago)
- Last Synced: 2025-01-16T23:28:08.608Z (10 months ago)
- Topics: sparkfun-tutorial
- Language: HTML
- Homepage: https://docs.sparkfun.com/SparkFun_Qwiic_Hall_Effect_Sensor_TMAG5273/
- Size: 45.3 MB
- Stars: 2
- Watchers: 6
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.md
Awesome Lists containing this project
README
SparkFun Hall-Effect Sensor - TMAG5273
========================================
| [ SparkFun Linear 3D Hall-Effect Sensor - TMAG5273 (Qwiic) *(SEN-23880)*](https://www.sparkfun.com/products/23880) | [SparkFun Mini Linear 3D Hall-Effect Sensor - TMAG5273 (Qwiic) *(SEN-23881)*](https://www.sparkfun.com/products/23881) |
| --- | --- |
| [](https://www.sparkfun.com/products/23880) | [](https://www.sparkfun.com/products/23881) |
Do you have a project that could use an inconspicuous [HID](https://en.wikipedia.org/wiki/Human_interface_device) (human interface device)? Ever wanted to tamper-proof your window alarm (i.e. contact sensors) from teenagers sneaking out or home intruders? Do you have a mechanical switch that keeps failing?
If you answered yes to any of those questions, the TMAG5273 from [Texas Instruments](https://www.ti.com) could be the solution to your problems. The TMAG5273 is low-power 3D [hall-effect sensor](https://en.wikipedia.org/wiki/Hall_effect_sensor) that is perfect for detecting and measuring changes in a nearby magnetic field. With a linear, magnetic range configurable to either ±40 mT or ±80 mT and TI's integrated angle calculation engine (CORDIC), the TMAG5273 can be used in various applications:
* Detecting motor movement
* Creating a [HID](https://en.wikipedia.org/wiki/Human_interface_device) (human interface device) *(i.e. joysticks, knobs, scroll wheels, etc.)*
* Replacing various mechanical switches (i.e. rotary encoders, contact switches, reed switches, etc.)*
In addition, the included magnetic tamper detection and wake-up/threshold settings can be configured to trigger interrupts through the I2C interface or only with the dedicated interrupt pin.
*These products are available in both the standard 1"x1" and mini Qwiic breakout boards. The mini is panel mount compatible for use in enclosures.*
Repository Contents
-------------------
* **[/docs](/docs/)** - Online documentation files
* [assets](/docs/assets/) - Assets files
* [board_files](/docs/assets/board_files/) - Files for the product design
* [Eagle design files](/docs/assets/board_files/eagle_files.zip) (.zip)
* [Schematic](/docs/assets/board_files/schematic.pdf) (.pdf)
* [Dimensions](/docs/assets/board_files/dimensions.pdf) (.pdf)
* [component_documentation](/docs/assets/component_documentation/) - Datasheets for hardware components
* [img/hookup_guide/](/docs/assets/img/hookup_guide/) - Images for hookup guide documentation
* **[/Hardware](/Hardware/)** - Eagle design files (.brd, .sch)
* **[/1U](/Hardware/1U/)** - 1"x1" Form Factor
* **[/Production](/Hardware/1U/Production/)** - Production files
* **[/Mini](/Hardware/Mini/)** - Mini Form Factor
* **[/Production](/Hardware/Mini/Production/)** - Production files
Documentation
--------------
* **[Hookup Guide (mkdocs)](http://docs.sparkfun.com/SparkFun_Qwiic_Hall_Effect_Sensor_TMAG5273/)** - Hookup guide for the Qwiic hall-effect sensor hosted by GitHub pages.
* [Arduino Library](https://github.com/sparkfun/SparkFun_TMAG5273_Arduino_Library/tree/main)
*Need to download or print our hookup guide?*
* [Print *(Print to PDF)* from Single-Page View](http://docs.sparkfun.com/SparkFun_Qwiic_Hall_Effect_Sensor_TMAG5273/print_view)
Product Variants
----------------
* [SEN-23880](https://www.sparkfun.com/products/23880)- v1.0, Initial Release *(1"x1" Form Factor)*
* [SEN-23881](https://www.sparkfun.com/products/23881)- v1.0, Initial Release *(Mini Form Factor)*
Version History
---------------
* [v10](https://github.com/sparkfun/SparkFun_Qwiic_Hall_Effect_Sensor_TMAG5273/releases/tag/v10) - Initial Release
License Information
-------------------
This product is ***open source***!
Please review the [`LICENSE.md`](./LICENSE.md) file for license information.
If you have any questions or concerns about licensing, please contact technical support on our [SparkFun forums](https://forum.sparkfun.com/viewforum.php?f=152).
Distributed as-is; no warranty is given.
- Your friends at SparkFun.