1. 确保ESP32设备已经正确配置并编译了a2dp_sink示例。 2. 在ESP32设备的蓝牙设置中,将设备名称设置为一个独特的名称,这样手机在搜索时可以轻松找到它。 3. 在ESP32设备的蓝牙配置中,启用自动连接功能。这可以通过设置ESP32设备的蓝牙配置参数来实现。在`bluetooth_init()`函数中,可以添加以下代码: ```c esp_...
We have previously written aboutWaveshare ESP32-S3-AMOLED-1.91, another ESP32-S3 development board with an AMOLED display, but the design is rectangular, and it lacks the audio features of the new devkit. We also wrote about a$15 Waveshare 1.69-inch IPS to...
ESP_LOGI(TAG, "[2.2] Create i2s stream to write data to codec chip"); int player_volume=0; i2s_stream_cfg_t i2s_cfg = I2S_STREAM_CFG_DEFAULT(); i2s_cfg.use_alc = true; i2s_cfg.volume = player_volume; i2s_cfg.type = AUDIO_STREAM_WRITER; i2s_stream_writer = i2s_stream_init(...
GPIO button will be used to select between the two, i.e only one is running at any time. The algorithms I would use as below. However, please feel free to comment. I presume by enabling Bluetooth Speaker mode and setting up the WiFI credential will make both binaries available for users...
Hello. Please tell me the library or ways to connect a speaker without additional modules to the ESP + thanks for any help!1 post • Page 1 of 1 Return to “ESP32 Arduino” Jump to Who is online Users browsing this forum: Baidu [Spider], Qwantbot and 2 guests...
M5Stack has just launched Atom Echo, a coin-sized programmable Bluetooth speaker based on Espressif Systems ESP32-PICO-D4 system-on-package. The company sent me an early sample to play with before launch… but let’s have a look at the specification before checking the ...
ATOM ECHO is a programmable smart speaker based on ATOM design. Its volume is very small, only 242417 mm. It can play music by connecting with mobile phones, tablets, etc. through the Bluetooth function of ESP32. Streaming music. In order to facilitate users to use the voice function, we...
Programmable Smart Speaker:Arduino and ESP-IDF/ADF compatible, this speaker is a versatile tool for DIY enthusiasts. Voice Control:Integrated STT service enables hands-free voice commands, enhancing your smart home experience. Reviews Due to our system upgrades, this content is currently unavailable ...
Environment Audio development kit: [ESP32-S3-Korvo-2] [Required] IDF version (run git describe --tags in $IDF_PATH folder to find it): // v5.1.4 [Required] ADF version (run git describe --tags in $ADF_PATH folder to find it): // master B...
Overlay window: Serial Monitor I/O in real time (using Terminal App PuTTY, just for demo purposes) Details of interest (m:ss): 1:35 (BTN stops Audio), 2:05 (Radio gimmick), 3:15 (multi-lingual capabilities) . . . Links of interest, featuring friends projects: Advanced ESP32 AI dev...