硬件:支付宝盒A2软件平台:VSCode+PlatformIO+Arduino开源地址:https://github.com/zhuhai-esp/PayBoxA2-ESP32-Project/tree/main/PayBoxA2-I2S-WebAudioESP32-audioI2S: https://github.com/schreibfaul1/ESP32-audioI2S, 视频播放量 7475、弹幕量 0、点赞数 120、投硬币
ESP32之简单的完整功能SD卡MP3播放器的制作讲解(ESP32-audioI2S库介绍)- 基于ArduinoESP32-audioI2S官网:https://github.com/schreibfaul1/esp32-audioi2s代码,库下载地址:链接:https://pan.baidu.com/s/1IxmHo1M8TLo13XMwSbZrfQ?pwd=2hgy提取码:2hgy, 视频播放量 2
Example Output You should see some information about the I2S clocks logged to the console. A sine wave will be produced on the internal DAC pins of the ESP32. You can listen to the output by wiring the DAC pins to a line-level audio input, e.g. on an audio interface or mixer....
#include "Arduino.h" #include "WiFiMulti.h" #include "Audio.h" // Digital I/O used #define I2S_DOUT 25 #define I2S_BCLK 27 #define I2S_LRC 26 Audio audio; WiFiMulti wifiMulti; // config your wifi String ssid = "XXXXXXXXX"; String password = "XXXXXXXXXXXXX"; void setup() { Se...
Example usage - Play audio samples through a speaker using an I2S amplifier module from machine import I2S from machine import Pin bck_pin = Pin(14) # Bit clock output ws_pin = Pin(13) # Word clock output sdout_pin = Pin(12) # Serial data output ...
I'm using a ESP32 as I2S Master to feed a Teensy 4.1 with Bluetooth Audio. It worked fine for more than 100 hours than bluetooth started with noise and failed working 2 hours later. ESP32 can still be programmed but bluetooth is not avaiable any more. Same behavior with a spare part...
Here are exemple of errors I have with the library https://github.com/schreibfaul1/ESP32-audioI2S error: 'I2S_MODE_DAC_BUILT_IN' was not declared in this scope m_i2s_config.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_TX | I2S_MODE_DAC_BUILT_IN ); error: 'i2s_set_dac_mo...
.use_apll = 1 // use APLL-CLK,frequency 16MHZ-128MHZ,it's for audio }; i2s_driver_install(I2S_PORT, &i2s_config, 0, NULL); const i2s_pin_config_t pin_config = { .bck_io_num = I2S_SCK, .ws_io_num = I2S_WS, .data_out_num = -1, ...
# Configuration for the microphone using I2S audiomicrophone:-platform: i2s_audioid:echo_microphonei2s_din_pin:GPIO41adc_type:externalpdm:true # Configuration for the Voice Assistantvoice_assistant:microphone:echo_microphone # Configuration for the binary sensor (Boot Switch)binary_sensor:-platform: gp...
This example shows how to drive an I2S output device - I've tested this against the MAX98357 breakout board from Adafruit -https://learn.adafruit.com/adafruit-max98357-i2s-class-d-mono-amp There is an example WAV file that can be played or you can play a simple sin wave through the ...