MicroPython defines an .mpy file format. The .mpy file holds precompiled code. It can import like a .py module. The import machinery searches sys.path directories to find foo.mpy. First foo.py is look...
MicroPython defines an .mpy file format. The .mpy file holds precompiled code. It can import like a .py module. The import machinery searches sys.path directories to find foo.mpy. First foo.py is looked for. If not found, foo.mpy is looked for. Then the search continues in the next directory if neither is found.
The MPY file extension stores audio data. It is compatible with Lyra MP3 player. RCA Lyra is an obsolete product. This mpy file type entry was marked obsolete. It is no longer a supported file format.
MPY files belong to RCA/Lyra MP3 Player File. This is a secure MP3 format. It only plays in this player. Different player versions may use .mpx files instead. You need software like RCA/Lyra MP3 Player File to open an MPY file. Without it, Windows gives a message “How open this file?” or “Windows cannot open this file”.
The mpy extension is for RCA Lyra MP3 portable devices. The .mpy file stores audio data for Lyra MP3 player. RCA Lyra is an obsolete product. This mpy file type entry was marked as obsolete. It is no longer a supported file format.
We hope you find our site useful about the MPY file. MPY files have a “Low” Popularity Rating. They are not on most devices. If having problems opening them, see the complete information below.
Thonny IDE
MicroPython Firmware