CircuitPython libraries on single board computers
++ Most CircuitPython libraries also work on single board computers (SBCs), such as the Raspberry Pi. + Linux runs "desktop" Python (commonly known as CPython) instead of CircuitPython. + Our CPython Blinka library provides CircuitPython's low level hardware APIs, such as `digitalio`. +
++ Blinka and CircuitPython libraries are just a `pip install` away. +
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