ESP32-WROVER-B is a general-purpose Wi-Fi+BT+BLE MCU module with powerful functions and wide applications, it can be used in low-power sensor networks and extremely demanding tasks ,such as voice coding ,audio streaming and MP3 decoding and so on 。
The ESP32-WROVER-B has two modules ,one is PCB antenna ,the other is IPEX wire, It is configured with 4 MB SPI flash and 8 MB SPI PSRAM.
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