Modulo DFPlayer Mini MP3 – Scheda audio MP3/TF-16P per progetti Arduino/ESP.

🔶 DFPlayer Mini MP3 Player Module – MP3/TF Audio Board for Arduino / ESP32 / ESP8266. #include SoftwareSerial mp3(10, 11); // RX, TX to DFPlayer void setup() { Serial.begin(9600); mp3.begin(9600); delay(100); // Play file 0001.mp3 uint8_t cmd[] = {0x7E, 0xFF, 0x06, 0x03, 0x00, 0x00, 0x01, 0xFF, 0xEF}; mp3.write(cmd, sizeof(cmd)); } void loop() { }.

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