ARDUINO-ALANWALKER-FADE
This is an arduino atmega328 based audio player.The file type is wav with 8 bit format.Download the sample wav files & LIBRARIES in the link itself. CONNECTIONS PROGRAM #include <SD.h> // need to include the SD library #define SD_ChipSelectPin 4 //using digital pin 4 on arduino nano 328, can use other pins #include <TMRpcm.h> // also need to include this library... #include <SPI.h> TMRpcm tmrpcm; // create an object for use in this sketch void setup(){ tmrpcm.speakerPin = 9; //5,6,11 or 46 on Mega, 9 on Uno, Nano, etc Serial.begin(9600); if (!SD.begin(SD_ChipSelectPin)) { // see if the card is present and can be initialized: Serial.println("SD fail"); return; // don't do anything more if not } tmrpcm.setVolume(5); tmrpcm.play("alan .wav"); //the sound file "music" will play each time the arduino powers up, or is reset }
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