The ESP32-WROOM-32E (8MB) Module is an Internet of Things (IoT) mini-computer manufactured by Espressif. This module is specifically designed to provide a combination of Bluetooth Low Energy (BLE), WiFi and SMD.The ESP32-WROOM-32E (8MB) module is equipped with an Xtensa® Dual-Core 32-bit LX6 microprocessor, up to 8 MB of external flash memory, 520 KB SRAM, and integrated security and RF capabilities. It also provides a wide range of support for Bluetooth Low Energy (BLE) protocols, including Bluetooth v4.2 and mesh networking. Besides, it offers fully integrated Wi-Fi radio and a wide range of security protocols (WPA-2 and WPA-3 secured networks).This module is also equipped with an on-board antenna, and all the necessary external connections (UART, SPI, I2C, and other I/O interfaces). Thanks to the SMD package, the ESP32-WROOM-32E (8MB) module can easily fit into low-power, space-constrained designs.