#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 = "
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 8888、弹幕量 0、点赞数 134、投硬币
audio_pipeline_deinit(pipeline); audio_element_deinit(i2s_stream_reader); audio_element_deinit(i2s_stream_writer); audio_element_deinit(filter); } Code: filter.c Select all #include <string.h> #include "esp_log.h" #include "audio_error.h" #include "audio_mem.h" #include "audio_elemen...
I found the examples from the wiki with this board that has a revised audio example based on the i2s_es8311 example code that supposedly has the correct setup. Even when using this code I am still unable to get any audio from the board. I am really not sure what the issue could be....
Hi, Great work, looks nice! I've been searching around for a while to see if/how I can output audio on the internal DAC using DMA. Because I like to have sound, and low quality is fine. Apparently, the I2S thingy inside the ESP32 can rou...
以pipelind_sdcard_mp3文件夹下的play_sdcard_mp3_example.c为例 结构体: typedef struct **audio_player** { audio_pipeline_handle_t pipeline; audio_element_handle_t http_stream_reader; audio_element_handle_t i2s_stream_writer; audio_element_handle_t mp3_decoder; ...
提供PCM/I2S 音频接口 蓝牙协议 芯片的蓝牙协议栈支持蓝牙 v4.2 BR/EDR 和 Bluetooth LE 标准。 蓝牙基本框架:蓝牙的基本框架挺复杂的,更多的可以看推荐的第一篇文章的那个博主,他对蓝牙比较专业的,这里用他的一张图来简单叙述蓝牙的基本框架。下面这张图其实在HOST运用层还差一个GAP协议...
# 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...
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...
Audio Book Support: Kindle, Audible Volume control via Alexa command Seek support for Audible Alerts/Timers, Reminders, Notifications 主要代码已经在GitHub 开源,大概浏览了一下代码,发现其中Amzeon Alexa 主要是以库的方式提供的。这就限制了平台的拓展性,Alexa相关的部分只能以原厂更新为主,自己也改动不了,...