Wifi BLE Module ESP32 ESP-WROOM-32E

Đây là dòng module thay thế cho ESP32-WROOM32D (NRND) và ESP32-WROOM32 (NRND)

2.4 GHz Wi­Fi + Bluetooth® + Bluetooth LE module

Built around ESP32 series of SoCs, Xtensa® dual­core 32­bit LX6 microprocessor

4/8/16 MB flash available

26 GPIOs, rich set of peripherals

Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf