rppal-dht11-rs

Raspberry Pi Rust driver for the DHT11 temperature and humidity sensor, compatible with the rppal GPIO library IoPin type.

Based on this driver, but modified to work on my Raspberry Pi 4B.

Requirements

• Rust 1.43+

Usage

Include library as a dependency in your Cargo.toml

[dependencies]
rppal-dht11 = "0.3.1"

use rppal_dht11::Dht11;
use rppal::{gpio::Gpio, hal::Delay};

let pin = Gpio::new()?.get(DHT11_PIN)?.into_output_low();
// Create an instance of the DHT11 device
let mut dht11 = Dht11::new(pin);
let mut delay = Delay::new();

// Perform a sensor reading
let measurement = dht11.perform_measurement(&mut delay).unwrap();
println!("{:?}", measurement);

License

Copyright © 2020 Pietro Lorefice

Copyright © 2022 Xavientois

Dual licensed under your choice of either of:

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)