aranet-types

Platform-agnostic types for Aranet environmental sensors.

This crate provides shared types for interacting with Aranet devices (Aranet4, Aranet2, Aranet Radon, Aranet Radiation).

Features

Core data types for sensor readings (CO₂, temperature, humidity, pressure, radon, radiation)
Device information structures for device metadata
UUID constants for BLE characteristics
Error types for data parsing
Serde support (enabled by default) for serialization/deserialization

Supported Devices

Device	Measurements
Aranet4	CO₂, temperature, humidity, pressure
Aranet2	Temperature, humidity
Aranet Radon	Temperature, humidity, pressure, radon, 24h/7d/30d averages
Aranet Radiation	Radiation rate/total

Installation

[dependencies]
aranet-types = "0.1"

To disable serde support:

[dependencies]
aranet-types = { version = "0.1", default-features = false }

Usage

use aranet_types::{CurrentReading, Status, DeviceType};

// Parse raw BLE data
let bytes: [u8; 13] = [/* ... */];
let reading = CurrentReading::from_bytes(&bytes)?;

println!("CO₂: {} ppm", reading.co2);
println!("Temperature: {:.1}°C", reading.temperature);
println!("Status: {}", reading.status);

// Use the builder pattern
let reading = CurrentReading::builder()
    .co2(800)
    .temperature(22.5)
    .humidity(45)
    .build();

// Device-specific parsing
let reading = CurrentReading::from_bytes_for_device(&data, DeviceType::Aranet2)?;

Feature Flags

Feature	Default	Description
`serde`	Yes	Enables serialization/deserialization support

Related Crates

This crate is part of the aranet workspace:

Crate	crates.io	Description
aranet-core		Core BLE library for device communication
aranet-store		Local data persistence
aranet-cli		Command-line interface
aranet-tui		Terminal UI dashboard
aranet-service		Background collector and REST API
aranet-gui		Desktop GUI application

License

MIT

Made with ❤️ by Cameron Rye

aranet-types 0.1.11