The ESP32-WROVER with Multiprotocol Modules SMD Module, ESP32-D0WDQ6 is a powerful Wi-Fi Bluetooth Combo chip that allows for the development of a wide array of IoT applications. It is equipped with a 64Mbits of external PSRAM, 32Mbits of SPI flash, and a PCB antenna to provide robust and efficient wireless communication. It is manufactured by Espressif, a leading provider of wireless technology solutions, and provides users with the latest in wireless technology. This ESP32-WROVER series also provides an internal 2.4GHz Wi-Fi transceiver and a Bluetooth 4.2 system-in-package, making it ideal for wireless communication applications. Furthermore, its low power consumption, low costs, and comprehensive IoT development tools make it an excellent choice for Fast-prototyping projects.