Espressif ESP32 WiSoC可以集成到各种应用程序中，今年早些时候，Espressif Systems发布了ESP32 LyraTD MSC Audio Mic HDK(硬件开发工具包)，我可以用百度DuerOS用普通话测试它。Since then the company released the ESP-ADF Audio Development Framework that beside Baidu DuerOS, now supports Google Assistant and Amazon Alexa, so you don’t need to speak or learn Chinese to use the kit! Another ESP32 audio board was the similarly named ESP32-LyraT, and now we have at least more more option with Seeed Studio selling ESP32-A1S WiFi + Bluetooth ESP32 audio development kit for $16.90 on their store. ESP32-A1S ESP32 audio development kit specifications: Wireless Module A.I. Thinker ESP32-A1S module based on ESP32 dual core Tensilica CPU clocked at up to 240MHz with 520 KB SRAM, and 8MB on-module PSRAM 802.11 b/g/n WiFi and Bluetooth 4.2 LE Storage – Micro SD card slot up […]
$16 ESP32- a1s ESP32 Audio Development Kit with 2个麦克风，音频插孔和头
