ESP32-WROVER-B is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. Module is FCC/ CE/ KCC/ IC/ TELEC/ SRRC/NCC certified. This module is provided in two versions: one with a PCB antenna, the other with an IPEX antenna. ESP32-WROVER-B features a 4 MB external SPI flash and an additional 8 MB SPI Pseudo static RAM (PSRAM).
https://www.campuscomponent.co....m/products/esp32-wro