Crate sensirion_rht

This crate implements multiple Temperature and Humidity Sensors from Sensirion. Multiple Sensors are combined into one single crate since the sensors share a common API.

Supported Sensors:

Sensor	Kind	Link
SHT3x	Humidity and Temperature	Sensirion SHT3x
STS3x	Temperature	Sensirion STS3x

Usage Example

The SHT3X returns both temperature and humidity

use sensirion_rht::*;
let mut sensor = Device::new_sht3x(Addr::A, i2c, delay);

if let Ok((temperature, humidity)) = sensor.single_shot(Repeatability::High) {
  log::info!(
    "Temperature: {}, Humidity: {}",
    temperature,
    humidity
  );
}

The STS3X returns only temperature

use sensirion_rht::*;
let mut sensor = Device::new_sts3x(Addr::A, i2c, delay);

if let Ok(temperature) = sensor.single_shot(Repeatability::High) {
  log::info!(
    "Temperature: {}",
    temperature
  );
}

License

Open Logistics Foundation License
Version 1.3, January 2023

See the LICENSE file in the top-level directory.

Contact

Fraunhofer IML Embedded Rust Group - embedded-rust@iml.fraunhofer.de

Modules

kind

Module containing markers to decide between SHT3X and STS3X implementation

Structs

Device

Common implementation for SHT/STS. Stores the address and device peripherals.

StatusRegister

Internal Status Register of the Sensor

Enums

Addr

I2C Address of the sensor in use, determined by the sensors address pin

Error

Possible errors in this driver

Repeatability

Measurement duration and thus energy use