42528b07aa
Features:
- Fixed coefficient parsing with correct bit field extraction
- Temperature and pressure compensation algorithms
- Pressure readings in hPa (hectopascals)
- Adafruit_Sensor unified interface compatibility
- Complete register access and configuration API
- FIFO support and interrupt handling
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
61 lines
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3.1 KiB
Markdown
61 lines
No EOL
3.1 KiB
Markdown
# Adafruit SPA06_003 [](https://github.com/adafruit/Adafruit_SPA06_003/actions)[](http://adafruit.github.io/Adafruit_SPA06_003/html/index.html)
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<a href="https://www.adafruit.com/product/xxxx"><img src="https://cdn-shop.adafruit.com/xxxx" width="500px"><br/>
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<i>Adafruit SPA06_003 Breakout</i></a>
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This is the Adafruit SPA06_003 Digital Pressure Sensor library for Arduino.
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Tested and works great with the Adafruit SPA06_003 Breakout Board.
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## About the SPA06_003
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The SPA06_003 is a miniaturized Digital Barometric Air Pressure Sensor with high accuracy and low current consumption. Key features:
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* Pressure range: 300 ... 1100hPa (+9000m ... -500m relating to sea level)
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* Temperature Range: -40...+85°C
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* Supply voltage: 1.7 ... 3.6V (VDD), 1.08... 3.6V (VDDIO)
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* Small footprint: 2.0mm x 2.5mm; Super-flat: 0.95mm
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* Relative accuracy: typ.±0.03hPa, equiv. to ±0.25 m
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* Absolute accuracy: typ. ±0.3hPa (300 ... 1100hPa)
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* Temperature accuracy: typ. ± 1°C
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* Measurement time: 3.6ms for low precision mode
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* Average current consumption: 1.7 µA for pressure measurement, 1.5 µA for temperature measurement at 1Hz sampling rate
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* I2C and SPI interface
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* FIFO: Stores latest 32 pressure or temperature measurements
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* Embedded 24-bit ADC
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## Installation
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To install, use the Arduino Library Manager and search for "Adafruit SPA06_003" and install the library.
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## Dependencies
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This library depends on the [Adafruit BusIO library](https://github.com/adafruit/Adafruit_BusIO)
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## Contributing
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Contributions are welcome! Please read our [Code of Conduct](https://github.com/adafruit/Adafruit_SPA06_003/blob/main/CODE_OF_CONDUCT.md)
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before contributing to help this project stay welcoming.
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## Documentation and doxygen
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Documentation is produced by doxygen. Contributions should include documentation for any new features.
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## Formatting and clang-format
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This library uses [`clang-format`](https://releases.llvm.org/download.html) to standardize the formatting of `.cpp` and `.h` files.
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Contributions should be formatted using `clang-format`:
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The `-i` flag will make the changes to the file.
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```bash
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clang-format -i *.cpp *.h
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```
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If you prefer to make the changes yourself, running `clang-format` without the `-i` flag will print out a formatted version of the file. You can save this to a file and diff it against the original to see the changes.
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Note that the formatting output by `clang-format` is what the automated formatting checker will expect. Any irrelevant changes (such as un-necessary whitespace changes) will result in a failed build until they are addressed. Using the `-i` flag is highly recommended.
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## About this Driver
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Written by Limor 'ladyada' Fried with assistance from Claude Code for Adafruit Industries. MIT license, check license.txt for more information All text above must be included in any redistribution
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To install, use the Arduino Library Manager and search for "Adafruit SPA06_003" and install the library. |