usbrh

A small tool and library for the USBRH (USB-connected temperature and humidity sensor).

The USBRH is a product of Strawberry Linux. It uses Sensirion SHT11 sensor.

https://strawberry-linux.com/catalog/items?code=52001

Install

# If you are using openSUSE
% sudo zypper install libusb-1_0-devel
# or if you are using Ubuntu
% sudo apt install libusb-dev

% cargo build --release
% sudo install -s target/release/usbrh /usr/local/bin

or

% cargo install usbrh

Usage

% usbrh --help
% sudo usbrh
temperature    humidity
25.02    60.00

License

Licensed under 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)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Acknowledgements

• USBRH driver for Linux for the USB protocol.

Resources

• https://www.sensirion.com/en/environmental-sensors/humidity-sensors/digital-humidity-sensors-for-accurate-measurements/
• https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/0_Datasheets/Humidity/Sensirion_Humidity_Sensors_SHT1x_Datasheet.pdf
• https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/1_Subsidiaries_Documents/1_Japan/1_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT1x_Datasheet_V5b_J.pdf