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@stm32duino

STM32duino

This org contains the Arduino core for STM32 MCUs, tools, documentation and libraries related to use ST products using Arduino tools

Welcome to the STM32duino open source community

Note

STM32duino GitHub organization is an open source community, it is not part of the official software ecosystem supported by ST. Nevertheless ST contributes to this community.

This organization hosts the various open-source projects managed by the stm32duino team, including:

Important

For question, support, ..., you could submit a topic on the stm32duino forum or open a discussions.

If you have any issue, you could file an issue on one of the repository of the stm32duino GitHub organization.

✨ How you can contribute

Any contribution are welcome and very appreciated.

  • 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 following the contributing guidelines.
  • Review and comment on the changes proposed in open pull requests suggesting good ways to implement fixes and features.
  • 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 by answering to GitHub discussions or topics in the dedicated stm32duino forum
  • Write documentation and improve the existing content. Including the WiKi

Important

We are looking for new contributor/maintainer to help on above topics. If you are interested to join the stm32duino team to contribute to one or more repositories, let us know by commenting this discussion.

🔒 Security

To report potential vulnerabilities, please see our security policy.

Pinned Loading

  1. Arduino_Core_STM32 Arduino_Core_STM32 Public

    STM32 core support for Arduino

    C 3.2k 1.1k

  2. Arduino_Tools Arduino_Tools Public

    Contains upload tools for STM32 based boards

    C 107 66

  3. BoardManagerFiles BoardManagerFiles Public

    Storage for Arduino Board Manager JSON and package files etc

    Makefile 123 96

  4. STM32Examples STM32Examples Public

    Arduino library to provide several examples for the Arduino core for STM32 MCUs.

    157 55

  5. FP_Examples FP_Examples Public

    Function Pack software: Examples that combine the usage of multiple X-NUCLEO boards

    6 16

  6. CMake_workspace CMake_workspace Public

    CMake 7 4

Repositories

Showing 10 of 140 repositories
  • X-NUCLEO-NFC12A1 Public

    Arduino library to support NFC card reader expansion board based on ST25R300

    stm32duino/X-NUCLEO-NFC12A1’s past year of commit activity
    0 0 0 0 Updated Dec 12, 2025
  • ST25R500 Public

    Arduino library that provides an implementation of the NFC RFAL for ST25R500 and ST25R300 components

    stm32duino/ST25R500’s past year of commit activity
    0 1 0 0 Updated Dec 12, 2025
  • Arduino_Core_STM32 Public

    STM32 core support for Arduino

    stm32duino/Arduino_Core_STM32’s past year of commit activity
  • actions Public

    A set of GitHub Actions for STM32duino GitHub organization

    stm32duino/actions’s past year of commit activity
    Shell 1 2 0 0 Updated Dec 11, 2025
  • ArduinoCore-API Public Forked from arduino/ArduinoCore-API

    Hardware independent layer of the Arduino cores defining the official API

    stm32duino/ArduinoCore-API’s past year of commit activity
    C++ 2 LGPL-2.1 142 0 0 Updated Dec 11, 2025
  • BoardManagerFiles Public

    Storage for Arduino Board Manager JSON and package files etc

    stm32duino/BoardManagerFiles’s past year of commit activity
    Makefile 123 BSD-3-Clause 96 0 0 Updated Dec 8, 2025
  • ArduinoModule-CMSIS Public Forked from arduino/ArduinoModule-CMSIS

    CMSIS module for Arduino IDE

    stm32duino/ArduinoModule-CMSIS’s past year of commit activity
    Makefile 12 Apache-2.0 9 0 0 Updated Dec 8, 2025
  • Arduino_Tools Public

    Contains upload tools for STM32 based boards

    stm32duino/Arduino_Tools’s past year of commit activity
    C 107 66 0 0 Updated Dec 5, 2025
  • stm32_svd Public

    SVD files for stm32

    stm32duino/stm32_svd’s past year of commit activity
    HTML 0 2 0 0 Updated Dec 3, 2025
  • STM32duinoBLE Public Forked from arduino-libraries/ArduinoBLE

    ArduinoBLE library fork to support ST BLE modules

    stm32duino/STM32duinoBLE’s past year of commit activity
    C++ 20 LGPL-2.1 234 2 0 Updated Dec 2, 2025