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@arduino-libraries

Arduino Libraries

This org contains the official Arduino Libraries. See @arduino for the tools (IDE, CLI...) and everything else

🤗 Welcome to the Arduino Libraries open source community!

This organization hosts the official libraries maintained or supervised by the Arduino team. If you want to submit your own library, check out the instructions of the library registry.

If you're looking for other Arduino repositories such as IDE, CLI, the Arduino API spec or the various cores see the github.com/arduino organization instead.

Maintaining these libraries and handling community contributions is a hard job. Please support us by buying original Arduino products or by donating, or even better by joining us in the maintenance of these repositories. Your help will be very appreciated.

✨ How you can contribute

  • Triage open issues: try to reproduce issues reported by other users and confirm whether you can experience them as well, or ask users for more details if needed. Spot duplicates. Improve descriptions. Help users who ask for support.
  • Submit fixes and implementations: pick an open issue or feature request that you think you can implement yourself, and submit a pull request with an implementation.
  • Test open pull requests: try to run the proposed modifications and report your success or failure. Testing on real hardware takes time and any help in this will speed up our responsiveness in merging contributions.
  • Help others contribute by reviewing their code and suggesting good ways to implement fixes and features.
  • Write more examples to demonstrate how to use the various features.
  • Write documentation about library usage and API. It should be placed under the docs/ directory in each repository and written in Markdown.

We value contributions and we provide the most active and constant contributors with public recognition, maintainer status and hardware goodies.

🔒 Security

To report potential vulnerabilities, please see our security policy.

Popular repositories Loading

  1. NTPClient NTPClient Public

    Connect to a NTP server

    C++ 565 380

  2. MIDIUSB MIDIUSB Public

    A MIDI library over USB, based on PluggableUSB

    C++ 519 93

  3. MadgwickAHRS MadgwickAHRS Public

    Arduino implementation of the MadgwickAHRS algorithm

    C++ 479 197

  4. ArduinoBLE ArduinoBLE Public

    ArduinoBLE library for Arduino

    C++ 325 213

  5. ArduinoHttpClient ArduinoHttpClient Public

    Forked from amcewen/HttpClient

    Arduino HTTP Client library

    C++ 293 170

  6. Servo Servo Public

    Servo Library for Arduino

    C++ 274 267

Repositories

Showing 10 of 151 repositories
  • arduino-libraries/ArduinoIoTCloud’s past year of commit activity
    C 117 81 23 16 Updated Feb 19, 2025
  • arduino-libraries/Arduino_UniqueHWId’s past year of commit activity
    C++ 0 MPL-2.0 0 0 2 Updated Feb 19, 2025
  • ArduinoLowPower Public

    Powersave features for SAMD boards

    arduino-libraries/ArduinoLowPower’s past year of commit activity
    C++ 82 LGPL-2.1 58 20 3 Updated Feb 19, 2025
  • SigFox Public

    Helper library for MKRFox1200 board and ATAB8520E Sigfox module

    arduino-libraries/SigFox’s past year of commit activity
    C++ 19 26 6 0 Updated Feb 19, 2025
  • Arduino_NineAxesMotion Public

    9 Axes Motion Shield Library

    arduino-libraries/Arduino_NineAxesMotion’s past year of commit activity
    C 21 33 8 2 Updated Feb 19, 2025
  • MKRWAN_v2 Public

    [Beta] Library for Arduino MKRWAN 1300 / 1310 suitable for firmwares derived from ST sources

    arduino-libraries/MKRWAN_v2’s past year of commit activity
    C++ 7 LGPL-3.0 6 12 0 Updated Feb 19, 2025
  • EducationShield Public

    Arduino Education library for CTC101 project

    arduino-libraries/EducationShield’s past year of commit activity
    C++ 5 17 0 0 Updated Feb 19, 2025
  • Braccio Public

    Arduino Braccio Library

    arduino-libraries/Braccio’s past year of commit activity
    C++ 21 13 1 0 Updated Feb 19, 2025
  • WiFiNINA Public
    arduino-libraries/WiFiNINA’s past year of commit activity
    C++ 145 106 68 (1 issue needs help) 23 Updated Feb 19, 2025
  • Arduino_NiclaSenseEnv Public

    An Arduino library to read sensor data from the Nicla Sense Env board and control its behaviour.

    arduino-libraries/Arduino_NiclaSenseEnv’s past year of commit activity
    C++ 0 MPL-2.0 0 0 0 Updated Feb 17, 2025