Features: 1. Compatible with the original wifi transparent transmission module electrical interface and physical interface 2. Robot firmware is reliable and stable, support WEB interface configuration download, graphics action download programming 3. Support serial AT command 4. Support reprogrammable, OTA firmware upgrade 5. Serial and WiFi data in real time seamless transmission 6. Built-in HTTP Web Server, support web configuration parameters 7. Serial port support set baud rate, data bits, parity, stop bit, Subcontract time 8. Supports reconnection in WiFi STA mode, reconnection in TCP client mode 9. WiFi support AP, STA, AP STA three modes
