10-22-2024, 12:39 AM
Code:
/*
Simple Internet Radio Demo
esp32-i2s-simple-radio.ino
Simple ESP32 I2S radio
Uses MAX98357 I2S Amplifier Module
Uses ESP32-audioI2S Library - https://github.com/schreibfaul1/ESP32-audioI2S
*/
// Include required libraries
#include "Arduino.h"
#include "WiFi.h"
#include "Audio.h"
// Define I2S connections AS
#define I2S_DOUT 8
#define I2S_BCLK 7
#define I2S_LRC 6
// Create audio object
Audio audio;
// Wifi Credentials
String ssid = "KinCony";
String password = "a12345678";
void setup() {
// Start Serial Monitor
Serial.begin(115200);
// Setup WiFi in Station mode
WiFi.disconnect();
WiFi.mode(WIFI_STA);
WiFi.begin(ssid.c_str(), password.c_str());
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
// WiFi Connected, print IP to serial monitor
Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
Serial.println("");
// Connect MAX98357 I2S Amplifier Module
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
// Set thevolume (0-100)
audio.setVolume(10);
// Connect to an Internet radio station (select one as desired)
audio.connecttohost("http://vis.media-ice.musicradio.com/CapitalMP3");
//audio.connecttohost("mediaserv30.live-nect MAX98357 I2S Amplifier Module
//audio.connecttohost("www.surfmusic.de/m3u/100-5-das-hitradio,4529.m3u");
//audio.connecttohost("stream.1a-webradio.de/deutsch/mp3-128/vtuner-1a");
//audio.connecttohost("www.antenne.de/webradio/antenne.m3u");
//audio.connecttohost("0n-80s.radionetz.de:8000/0n-70s.mp3");
}
void loop()
{
// Run audio player
audio.loop();
}
// Audio status functions
void audio_info(const char *info) {
Serial.print("info "); Serial.println(info);
}
void audio_id3data(const char *info) { //id3 metadata
Serial.print("id3data "); Serial.println(info);
}
void audio_eof_mp3(const char *info) { //end of file
Serial.print("eof_mp3 "); Serial.println(info);
}
void audio_showstation(const char *info) {
Serial.print("station "); Serial.println(info);
}
void audio_showstreaminfo(const char *info) {
Serial.print("streaminfo "); Serial.println(info);
}
void audio_showstreamtitle(const char *info) {
Serial.print("streamtitle "); Serial.println(info);
}
void audio_bitrate(const char *info) {
Serial.print("bitrate "); Serial.println(info);
}
void audio_commercial(const char *info) { //duration in sec
Serial.print("commercial "); Serial.println(info);
}
void audio_icyurl(const char *info) { //homepage
Serial.print("icyurl "); Serial.println(info);
}
void audio_lasthost(const char *info) { //stream URL played
Serial.print("lasthost "); Serial.println(info);
}
void audio_eof_speech(const char *info) {
Serial.print("eof_speech "); Serial.println(info);
}
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download: [attachment=6250]
just make sure replace wifi router's ssid and password by yourself.