Crate env_monitor

env_monitor

A Rust library for interacting with temperature, humidity, and fire sensors on Raspberry Pi and similar devices.

Features

• DHT11 temperature and humidity sensor interface
• Fire detection sensor with buzzer control
• Async support with Tokio
• Trait-based design for extensibility

Example

use std::error::Error;
use env_monitor::sensors::{TemperatureSensor, FireDetector};
use env_monitor::sensors::dht11::Dht11Sensor;
use env_monitor::sensors::fire::FireSensor;
use tokio::time::{self, Duration};

#[tokio::main]
async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
    // Initialize sensors
    let temp_sensor = Dht11Sensor::new(17);
    let fire_sensor = FireSensor::new(27, 22, true);
     
    // Start fire monitoring
    fire_sensor.start_monitoring(100).await?;
     
    // Read temperature and humidity
    match temp_sensor.read_async().await {
        Ok(data) => println!("Temperature: {}°C, Humidity: {}%", data.temperature, data.humidity),
        Err(e) => println!("Sensor read error: {}", e),
    }
     
    Ok(())
}

Re-exports

pub use sensors::dht11::Dht11Data;

pub use sensors::fire::FireSensorData;

Modules

error

Custom error types for the Sensor library

sensors

Sensor implementations and traits