User-Friendly Firmware Customization: The Devboard allows for easy firmware updates with minimal effort. Flash firmware quickly and customize your device to suit project needs, from simple modifications to complex integrations, enhancing both usability and versatility. Multipurpose Tool for Tech Projects: Ideal for network security research, IoT project development, and managing remote devices. This Devboard serves as a crucial tool for developers, researchers, and hobbyists engaged in cutting-edge tech projects. Advanced Penetration Testing Features: Powered by the robust ESP32-S2 chipset, this device supports comprehensive Wi-Fi penetration testing techniques including De-authentication Attacks, PMKID capturing, and passive packet monitoring in promiscuous mode, making it indispensable for security professionals. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:Black Material:plastic Package Contents: 1 * Wi-Fi Dev Board 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.