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