https://github.com/ryankurte/rust-sensor-scd30

A rust driver (and CLI utility) for the SCD30 environmental sensor
https://github.com/ryankurte/rust-sensor-scd30

embedded embedded-hal environmental rust sdc30 sensor

Last synced: 3 months ago
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A rust driver (and CLI utility) for the SCD30 environmental sensor

• Host: GitHub
• URL: https://github.com/ryankurte/rust-sensor-scd30
• Owner: ryankurte
• License: mpl-2.0
• Created: 2019-07-31T03:31:07.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-08-15T00:16:06.000Z (5 months ago)
• Last Synced: 2024-10-19T21:06:05.608Z (3 months ago)
• Topics: embedded, embedded-hal, environmental, rust, sdc30, sensor
• Language: Rust
• Homepage:
• Size: 40 KB
• Stars: 3
• Watchers: 3
• Forks: 3
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Rust Sensor SCD30

A rust driver (and CLI utility) for the [scd30](https://www.sensirion.com/en/environmental-sensors/carbon-dioxide-sensors-co2/) CO2, Temperature and Humidity sensor.

## Status

[![GitHub tag](https://img.shields.io/github/tag/ryankurte/rust-sensor-scd30.svg)](https://github.com/ryankurte/rust-sensor-scd30)

[![Travis Build Status](https://travis-ci.com/ryankurte/rust-sensor-scd30.svg?branch=master)](https://travis-ci.com/ryankurte/rust-sensor-scd30)

[![Crates.io](https://img.shields.io/crates/v/sensor-scd30.svg)](https://crates.io/crates/sensor-scd30)

[![Docs.rs](https://docs.rs/sensor-scd30/badge.svg)](https://docs.rs/sensor-scd30)

[Open Issues](https://github.com/ryankurte/rust-sensor-scd30/issues)

## Usage

Add the library to your project with `cargo add sensor-scd30` or with `sensor-scd30 = { version = "0.1.0", features = [] }` in your `Cargo.toml`.

Install the utility with one of the following methods:

- using a precompiled binary from the [releases](https://github.com/ryankurte/rust-sensor-scd30/releases/) page

- from source using cargo with `cargo install sensor-scd30`

Run `scd30-util` to communicate with the sensor.

Help:

```

pi@raspberrypi:~ $ sudo ./scd30-util --help

scd30-util 0.1.0

Ryan Kurte 

A Command Line Interface (CLI) for interacting with a local Scd30 environmental sensor over I2C

USAGE:

    scd30-util [OPTIONS]

FLAGS:

    -h, --help       Prints help information

    -V, --version    Prints version information

OPTIONS:

    -d, --i2c                   Specify the i2c interface to use to connect to the scd30 device [env: SCD30_I2C=]

                                     [default: /dev/i2c-1]

        --log-level           Enable verbose logging [default: info]

    -p, --sample-period      Specify period for taking measurements [default: 10s]

        --poll-delay     Delay between sensor poll operations [default: 100ms]

```

Example output:

```

pi@raspberrypi:~ $ ./scd30-util -p 2s

04:01:00 [INFO] CO2: 556.21 ppm, Temperature: 19.15 C, Humidity: 49.39 %

04:01:02 [INFO] CO2: 553.72 ppm, Temperature: 19.13 C, Humidity: 49.44 %

```