Skip navigation
In the previous post (links at bottom), I had used my Xiao Expansion board to play Christmas music stored on the SD card using the SamdAudio player.   I don't have an SD card on my QT Py ornament, but I did add a 2MB GD25Q16 external SPI flash chip to the QT Py.  The music file that I'm using, "we-wish-you-a-merry-christmas.wav", is 1.39MB - so it should fit in the flash memory.   I've previously used the SPI flash chip as external file storage for CircuitPython, so the interfac ...