Advanced Dual-Core Processor: Experience superior performance with the ESP-WROOM-32's dual-core system, ensuring efficient multitasking and smooth operation. Enhanced Wireless Connectivity: Equipped with both WiFi and Bluetooth capabilities, this module allows for versatile wireless communications, perfect for a variety of IoT applications. Robust Memory: Comes with a 4MB Flash memory, providing ample space for software applications and data handling. Wide Compatibility: Designed to be compatible with for WeMos D1 ESP32, this module seamlessly integrates into your existing projects or new developments. Colour:Black Material:Plastic Package Contents: 1 * Module 2 * Pinlet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.