Nordic nRF54L05 Development Kit by Nordic Semiconductor
The nRF54L15 DK is the development kit for all three wireless SoC (System-on-Chip) options in the nRF54L Series. The nRF54L15 sits on the development board, while the nRF54L10 and nRF54L05 can be emulated. The affordable single-board development kit makes all features of the wireless SoC available to the developer.
The nRF54L15 DK is supported by a comprehensive set of nRF Connect tools and has support in the nRF Connect SDK. Developers can explore the full potential of the nRF54L15 using the extensive range of software samples, modules, and libraries available within the nRF Connect SDK.
The nRF Connect SDK Fundamentals and Bluetooth Low Energy Fundamentals courses in Nordic Developer Academy support the nRF54L15 DK. These courses have enrolled more than 15,000 developers, have received an average rating of 9.1/10, and provide more than 20 hours of in-depth training.
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CircuitPython 9.2.6
This is the latest stable release of CircuitPython that will work with the Nordic nRF54L05 Development Kit. Use this release if you are new to CircuitPython.
Modules included in this download
digitalio microcontroller os random storage struct time zephyr_serialFeatures: Bluetooth/BTLE
Absolute Newest
Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. These releases are even newer than the development release listed above. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.
Previous Versions of CircuitPython
All previous releases of CircuitPython are available for download from Amazon S3 through the button below. For very old releases, look in the OLD/ folder for each board. Release notes for each release are available at GitHub button below.
Older releases are useful for testing if you something appears to be broken in a newer release but used to work, or if you have older code that depends on features only available in an older release. Otherwise we recommend using the latest stable release.