CircuitPython continues to evolve, and is constantly being updated. We welcome and encourage feedback from the community, and we incorporate this into how we are developing CircuitPython.

CircuitPython supported boards.

4 days ago · CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a …

Jul 21, 2025 · CircuitPython.org CircuitPython.org is the first stop on the information snake highway. Here you can see all the supported boards and download the specific firmware for each one, …

The CircuitPython Library Bundle contains all current libraries available for CircuitPython. They are designed for use with CircuitPython and may or may not work with MicroPython.

4 days ago · CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a …

As a result, operating systems don’t have built in support for the protocol CircuitPython uses. Instead, you’ll need to use an app or webpage designed for the file transfer protocol.

Once your device is connected to your Local Area Network, you can navigate to http://circuitpython.local/code/. This opens a page on your device that loads this website onto the …

CircuitPython 10.1.0-beta.1 This is the latest development release of CircuitPython that will work with the STM32F411CE Black Pill. Alpha development releases are early releases. They are unfinished, are …

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.