Features: Brand new and high quality Introducings the development board, featuring a powerful dualCore microcontroller for reliable wireless communication. The development board perfect for wide of applications, offering easy integration into various projects. for hobbyists and enthusiasts, development board simplifies of creating innovative electronic devices. From DIY gadget to customized, development board empowers users to bring their to life. Experience with development board tool. Specifications: Material: Package Includes: 1PC ESP32 Development Board note: Please allow 1-3cm error due to manual measurement. makes sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.