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https://github.com/sensirion/python-i2c-sts3x

Python library to work with Sensirion's STS3x temperature sensor over I2C
https://github.com/sensirion/python-i2c-sts3x

i2c python sts sts3x temperature

Last synced: 13 days ago
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Python library to work with Sensirion's STS3x temperature sensor over I2C

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README

        

# Python I2C Driver for Sensirion STS3X

This repository contains the Python driver to communicate with a Sensirion sensor of the STS3X family over I2C.

STS3X picture

Click [here](https://www.sensirion.com/search/products?q=STS3x) to learn more about the Sensirion STS3X sensor family.

## Supported sensor types

| Sensor name | I²C Addresses |
| ------------- | -------------- |
|[STS30](https://sensirion.com/products/catalog/STS30-DIS)| **0x4A**, 0x4B|
|[STS30A](https://www.sensirion.com/products/catalog/STS30A-DIS)| **0x4A**, 0x4B|
|[STS31A](https://www.sensirion.com/products/catalog/STS31A-DIS)| **0x4A**, 0x4B|
|[STS31](https://www.sensirion.com/products/catalog/STS31-DIS)| **0x4A**, 0x4B|
|[STS32](https://www.sensirion.com/products/catalog/STS32-DIS)| **0x4A**, 0x4B|
|[STS33](https://www.sensirion.com/products/catalog/STS33-DIS)| **0x4A**, 0x4B|
|[STS35](https://www.sensirion.com/products/catalog/STS35-DIS)| **0x4A**, 0x4B|

The following instructions and examples use a *STS30*.

## Connect the sensor

You can connect your sensor over a [SEK-SensorBridge](https://developer.sensirion.com/sensirion-products/sek-sensorbridge/).
For special setups you find the sensor pinout in the section below.

Sensor pinout


sensor wiring picture

| *Pin* | *Cable Color* | *Name* | *Description* | *Comments* |
|-------|---------------|:------:|----------------|------------|
| 1 | green | SDA | I2C: Serial data input / output |
| 2 | black | GND | Ground |
| 3 | yellow | SCL | I2C: Serial clock input |
| 4 | red | VDD | Supply Voltage | 2.15V to 5.5V

## Documentation & Quickstart

See the [documentation page](https://sensirion.github.io/python-i2c-sts3x) for an API description and a
[quickstart](https://sensirion.github.io/python-i2c-sts3x/execute-measurements.html) example.

## Contributing

We develop and test this driver using our company internal tools (version
control, continuous integration, code review etc.) and automatically
synchronize the `master` branch with GitHub. But this doesn't mean that we
don't respond to issues or don't accept pull requests on GitHub. In fact,
you're very welcome to open issues or create pull requests :-)

### Check coding style

The coding style can be checked with [`flake8`](http://flake8.pycqa.org/):

```bash
pip install -e .[test] # Install requirements
flake8 # Run style check
```

In addition, we check the formatting of files with
[`editorconfig-checker`](https://editorconfig-checker.github.io/):

```bash
pip install editorconfig-checker==2.0.3 # Install requirements
editorconfig-checker # Run check
```

## License

See [LICENSE](LICENSE).