The ESP Thread BR-Zigbee GW development board from Espressif is a versatile kit specifically designed for developers looking to create innovative IoT solutions. With 2 megabytes (MB) of RAM and 4 megabytes (MB) of flash memory, this board provides ample capacity for complex applications. It supports the latest Bluetooth version 5.0, enabling improved data transmission and range. The integration of wireless transmission technology, including Bluetooth, makes it an ideal choice for projects that require wireless communication. Additionally, the board is equipped with a microSD card slot, offering extra storage options. This development board serves as an excellent foundation for developing applications in the smart home technology sector and other IoT applications that demand reliable and efficient communication. It is aimed at developers engaged in both prototyping and product development, seeking a flexible and powerful solution.