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.

Feb 20, 2026 · 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 …

3 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, …

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.

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.

Feb 20, 2026 · The easiest way to debug CircuitPython on hardware is with a JLink device, JLinkGDBServer, and an appropriate GDB. Instructions can be found at …

We of course recommend CircuitPython because we think its the easiest way to get started and it has support with most our drivers, displays, sensors, and more, supported out of the box so you can …

Feb 20, 2026 · These APIs are both built-into CircuitPython and those that are distributed on GitHub and in the Adafruit and Community bundles. Consistency with these practices ensures that beginners can …