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--- esp32:ttgo_taudio_v1.6_esp32-wrover [2021/06/19 17:25] – created aistis
+++ esp32:ttgo_taudio_v1.6_esp32-wrover [2021/06/25 12:29] (current) – aistis
@@ Line 1: / Line 1: @@
-TTGO TAudio V1.6 ESP32-WROVER
+TTGO TAudio V1.6 ESP32-WROVER esp32 audio i2s
+https://github.com/LilyGO/TTGO-TAudio
 {{:esp32:pasted:20210619-172539.png}}
+veikiantis grojimo kodas:
+<code cpp>
+/* TTGO T-Audio I2C pins */
+#define I2C_SDA     19
+#define I2C_SCL     18
+/* TTGO T-Audio pins */
+#define I2S_BCK     33
+#define I2S_WS      25
+#define I2S_DOUT    26
+#define I2S_DIN     27
+#include <Wire.h>
+#include <WM8978.h> /* https://github.com/CelliesProjects/wm8978-esp32 */
+#include <Audio.h>  /* https://github.com/schreibfaul1/ESP32-audioI2S */
+/* M5Stack WM8978 MCLK gpio number */
+#define I2S_MCLKPIN  0
+WM8978 dac;
+Audio audio;
+void setup() {
+    ESP_LOGI(TAG, "aaa");
+  if (!Wire.begin(21, 22, 400000))
+    ESP_LOGE(TAG, "i2c setup error!");
+  if (!dac.begin())
+    ESP_LOGE(TAG, "WM8978 setup error!");
+  dac.setSPKvol(63); /* max 63 */
+  dac.setHPvol(32, 32);
+  WiFi.begin("aistiss", "77777777");
+  while (!WiFi.isConnected()) {
+    delay(10);
+  }
+  /* set i2s pins */
+  audio.setPinout(I2S_BCK, I2S_WS, I2S_DOUT);
+  /* Start MCLK */
+  audio.i2s_mclk_pin_select(I2S_MCLKPIN);
+  ESP_LOGI(TAG, "Connected. Starting MP3...");
+  audio.connecttohost("http://icecast.omroep.nl/3fm-bb-mp3");
+//audio.connecttohost("https://file-examples-com.github.io/uploads/2017/11/file_example_MP3_700KB.mp3");
+}
+void loop() {
+  audio.loop();
+}
+</code>