Description
This is an industrial-grade integrated 802.11b/g/n module, which can realize TTL serial port, WiFi, and Ethernet port bi-directional transparent transmission. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, UART to HTTPD Client, etc. Traditional serial port devices or MCU control devices can quickly access the WiFi wireless network by using this WiFi module. It is small in size, easy to install, and suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...
Features
- Support802.11b/g/n wireless standard.
- CE/FCC/ROHSstandardcertifications.
- SupportWiFiprotocol andTCP/IP network protocol stack.
- SupportUART/Ethernet datacommunication interface.
- Supportwireless operation on STA/AP/AP+STA mode.
- Supportrouter/bridge network mode.
- Supporttransparent/protocol data transmission mode.
- Supportheartbeat signal, WiFi connection indicating.
- Supportregistration ID, MAC, and user-defined registration packets.
- Supportuser-defined heartbeat packets and socket distribution protocols.
- SupportMODBUSpollingfunction.
- Supportremoteupgradefunction.
- Supporttimeoutrebootand scheduled reboot function.
- Supportflexible and automatic framing for serial communication, achieving higher forwarding efficiency.
- SupportWebSocketfunctionality, enabling real-time interaction between serial ports and web pages.
- Supportthreeparameter configuration methods: web page, serial port AT commands, and network AT commands.
- Provideauser-friendly web configuration interface and AT command set.
- Externalantenna, maximum transmission distance of 280 meters (open line of sight, 3dBi antenna).
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