[$] CircuitPython: Python for microcontrollers, simplified

CircuitPython is an open-sourceimplementation of the Python programming language for microcontrollerboards. The project, which is sponsored by Adafruit Industries, is designed withnew programmers in mind, but it also has many features that may be ofinterest to more-experienced developers. The recent 9.1.0releaseadds a few minor features, but it follows just a few months after CircuitPython9.0.0,which brings some more significant changes, including improved graphics andUSB support.