I'm using the Arduino simple audio player with a MKRZERO to play audio files https://docs.arduino.cc/tutorials/generic/simple-audio-player . The electronics of the player are working (with the mod that capacitor between pin 1 and 8 of the LM386 were removed to reduce the amplifier gain to 20). The …

Audio file not read from a microSD card with the SD.open()

madmark2150 June 18, 2023, 11:36pm 2

SD cards have DOS 8.3 filename limit. 32gb max too. geesemono.wav exceeds that.

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