# svm40-rs
Platform agnostic Rust device driver for Sensirion SVM40 development board
[![Build status][workflow-badge]][workflow]
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Platform agnostic Rust driver for Sensirion SVM40 device with gas, temperature and humidity sensors
based on the [`embedded-hal`](https://github.com/japaric/embedded-hal) traits.
## Sensirion SVM40
Sensirion SVM40 has 2nd generation low-power accurate SGP40 gas sensor for air quality application
and SHT40 sensor measuring temperature and humidity. The sensor uses I²C interface and measures
VOC (*Total Volatile Organic Compounds*)
Evaluation board: https://www.sensirion.com/cn/environmental-sensors/evaluation-kit-sek-svm40/
## Development status
The sensor supports starting and stopping measurement as well as gathering the values but
there are still work to do:
- Improve documentation
- Moving into using Embedded-hal 1.x
- Improve crate module tests
- Maybe add async support (most waits are so short that it might not make sense)
- Add VOC states management
- Add VOC parameters management
- Implement storing of input parameters
## License
Licensed under either of
* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or
http://opensource.org/licenses/MIT) at your option.
### Contributing
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall
be dual licensed as above, without any additional terms or conditions.
[workflow]: https://github.com/mjaakkol/svm40-rs/actions?query=workflow%3ARust
[workflow-badge]: https://img.shields.io/github/workflow/status/mjaakkol/svm40-rs/Rust/master
[crates-io]: https://crates.io/crates/svm40
[crates-io-badge]: https://img.shields.io/crates/v/svm40.svg?maxAge=3600
[crates-io-download]: https://crates.io/crates/svm40
[crates-io-download-badge]: https://img.shields.io/crates/d/svm40.svg?maxAge=3600
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