ESP32-LyraT-Mini Development Board

Price: $22.00
(as of Aug 16,2022 08:05:51 UTC – Details)

A lightweight audio development board based on ESP32-WROVER-B, which implements AEC, AGC, NS WWE (wake word engine) and other audio signal processing technologies.
a lightweight audio development board based on ESP32-WROVER-E, embeds 8 MB Flash + 8 MB PSRAM
PCB Antenna
implements AEC, AGC, NS WWE (wake word engine) and other audio signal processing technologies.