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@Sensirion

Sensirion AG

Smart sensor solutions - Increase health, improve energy efficiency, ensure safety & comfort – for a better tomorrow.

Welcome to the Sensirion Github Page

A few quick pointers:

Support

For support on the software projects hosted here, please use the issue tracking from github to submit a question or report any problems you experienced.

If you have questions on Sensirion products and their specifications, please use the contact form on the Sensirion Website.

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  1. arduino-ble-gadget arduino-ble-gadget Public

    Create your own Do-It-Yourself BLE enabled sensor gadget on the ESP32 platform.

    C++ 77 26

  2. info info Public

    Overview over the Sensirion Github repositories & available sensor drivers

    29 4

Repositories

Showing 10 of 240 repositories
  • openco2-mini-sensirion-firmware Public

    A minimal firmware for the OpenCo2 Mini

    Sensirion/openco2-mini-sensirion-firmware’s past year of commit activity
    C++ 0 0 0 0 Updated Jan 29, 2026
  • arduino-sht Public Forked from winkj/arduino-sht

    Repository for Sensirion humidity and temperature sensor support on Arduino

    Sensirion/arduino-sht’s past year of commit activity
    C++ 72 BSD-3-Clause 53 1 1 Updated Jan 28, 2026
  • embedded-i2c-stc3x Public

    Embedded driver for the STC3x sensor family.

    Sensirion/embedded-i2c-stc3x’s past year of commit activity
    C 4 BSD-3-Clause 2 0 0 Updated Jan 28, 2026
  • ControlCenterManual Public

    Sensirion ControlCenter and DataViewer manual

    Sensirion/ControlCenterManual’s past year of commit activity
    1 0 0 0 Updated Jan 27, 2026
  • Sensirion/python-driver-adapters’s past year of commit activity
    Python 0 BSD-3-Clause 1 0 1 Updated Jan 26, 2026
  • gas-index-algorithm Public

    Sensirion's Gas Index Algorithm provides a VOC and NOx Index output signal calculated from the SGP40/41 raw signals

    Sensirion/gas-index-algorithm’s past year of commit activity
    C 37 BSD-3-Clause 10 1 1 Updated Jan 22, 2026
  • upt-demo-firmware Public

    This demo firmware for the LilyGO T-Display-S3 (ESP32-S3) leverages Unified Prototyping Toolkit (UPT) components to automatically detect I2C sensors, visualize real-time environmental data on the integrated display, and provide seamless connectivity with the Sensirion MyAmbience app for advanced monitoring.

    Sensirion/upt-demo-firmware’s past year of commit activity
    C++ 0 BSD-3-Clause 0 0 0 Updated Jan 21, 2026
  • arduino-upt-i2c-auto-detection Public

    Arduino Library for automatic detection of Sensirion sensors on an I2C Bus.

    Sensirion/arduino-upt-i2c-auto-detection’s past year of commit activity
    C++ 3 BSD-3-Clause 0 0 0 Updated Jan 21, 2026
  • arduino-upt-ble-server Public

    BLE server library of the Unified Prototyping Toolkit

    Sensirion/arduino-upt-ble-server’s past year of commit activity
    C++ 0 BSD-3-Clause 0 0 0 Updated Jan 16, 2026
  • ble-to-mqtt-relay-demo Public

    A simple BLE to MQTT relay using UPT linbraries

    Sensirion/ble-to-mqtt-relay-demo’s past year of commit activity
    C++ 0 BSD-3-Clause 1 0 0 Updated Jan 7, 2026

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