Elfin-EW41B Gateway RS485 to Wi-Fi & Blueandtooth Serial Communication Server with Internal Antenna Support STA/AP/AP+STA Working Mode Modbus RTU/TCP

Elfin-EW Options:
RS232 to Wi-Fi&Blueandtooth Elfin-EW40B (Internal Antenna)
RS485 to Wi-Fi&Blueandtooth Elfin-EW41B (Internal Antenna)
TTL to Wi-Fi&Blueandtooth Elfin-EW42B (Internal Antenna)
RS232 to Wi-Fi&Blueandtooth Elfin-EW40B-0 (External Antenna)
RS485 to Wi-Fi&Blueandtooth Elfin-EW41B-0 (External Antenna)
TTL to Wi-Fi&Blueandtooth Elfin-EW42B-0 (External Antenna)

Overview of Characteristic
Support for the 802.11b/g/n and Blueandtooth 5.0 wire less standard
Support for Blueandtooth mode Smart-Blueandtooth-Link distribution network
Support TCP / UDP / MQTT / WebSocket / HTTP and other network communication protocols
Support RS485 to Wi-Fi Conversion, Serial Speed Up to 230400 bps
Support STA/AP/AP+STA Mode
Support Smart-Link V8 Smart Config (Provide APP)
Support Easy Configuration Through Web Interface or PC IOTService Tool
Support Security Protocol Such As TLS/AES/DES3
Support Webpage OTA Wirelss Upgrade
Support Internal PCB Antenna
Wide power supply is 5~36V power supply
Dimensions: 68.5 x 35 x 17.8mm

General Description
This Elfin server provides RS485 interface to Wi-Fi connectivity. The Elfin server integrate TCP/IP controller, memory, high-speed serial port and integrates a fully developed TCP/IP network stack and mbed OS. Elfin server also support remotely configure, monitor with IOT Service.

This Elfin server integrates all serial to Wi-Fi functionality with 68.5x35x17.8mm size.