aranet-types

Platform-agnostic types for Aranet environmental sensors.

This crate provides shared types that can be used by both native and WebAssembly implementations 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

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

Related Crates

This crate is part of the aranet workspace:

Crate	crates.io	Description
aranet-core		Core BLE library for device communication
aranet-cli		Command-line interface
aranet-tui		Terminal UI dashboard
aranet-gui		Desktop application (egui)

License

MIT

Made with love by Cameron Rye