Signal converter module USR-WIFI232-B2

EthernetTTLserial

USR-WIFI232-B2 is an embedded serial to 802.11 b/g/n wifi module, with external antenna, and it can connect traditional serial device and MCU controlled device with wifi network to realize control and management. ● Converts UART(3.3V TTL) to wifi or Ethernet ● Supports TCP server/client, UDP server/client,https client, Virtual COM ● Supports Modbus RTU to Modbus TCP ● Supports multiple networking mode with 1 RJ45 ethernet port ● 1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps ● 32 simultaneous client connections to Soft AP interface Introduction of UART WiFi Modules USR-WIFI232-B2 USR-WIFI232-B2 is an embedded 802.11 b/g/n UART WiFi module. It can connect traditional serial device and MCU controlled device with wifi network to realize control and management.The module has an Ethernet port. It can realize mutual data transmission among wifi, serial and Ethernet. Features of UART WiFi Modules USR-WIFI232-B2 Support 802.11b/g/n wireless standard Support TCP/IP/UDP network protocol Support UART/GPIO/Ethernet data interface Support work as STA/AP/AP+STA mode Support router and bridge mode External antenna Support transparent transmission mode Provide AT+ instruction set for configuration Provide friendly web configuration page Support heartbeat signal and wifi connection indication Support UART auto-frame function 3.3V power supply Max transmission distance: 280 meters (open horizon, 3dbi antenna)