Ai-Thinker Technology

ESP32-Audio-Kit Audio Development Board

ESP32-Audio-Kit Audio Development Board

ESP32-Audio-kit is a small audio development board developed by Ai-Thinker based on the ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board. It supports TF card, headphone output, two microphone inputs and two speaker outputs. . It is convenient for developers to develop quickly.

ESP32-Audio-kit supports music players or recorders that support audio formats, such as MP3, AAC, FLAC, WAV, OGG, OPUS, AMR, TS, EQ, Downmixer, Sonic, ALC, G.711, etc.

ESP32-Audio-kit plays music from the following sources: HTTP, HLS (HTTP Live Streaming), SPIFFS, SDCARD, A2DP source, A2DP receiver, HFP, etc. Integrate media services, such as DLNA, VoIP and other network broadcasts, and also support online and offline voice recognition and integration with online services such as Alexa and DuerOS.

1. ESP32-Audio-Kit|Development board specifications etc.

2. [Ai-Thinker ESP32 Voice Development Board Topic①] ESP32-A1S audio development board offline voice recognition control LED lights: https://

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