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Industrial WiFi Module UART To WiFi Ethernet Module Embedded UART Serial Server Integrated 802.11b/g

$12.89

Brand:Spotpear
SKU:0211014
Date:2023-08-26 13:56
Part Number:
No:
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Industrial WiFi Module UART To WiFi And Ethernet Module Embedded UART Serial Server Integrated 802.11b/g/n Module


Wiki,Tutorial,Program,Code,User Guide (Click here)

Features

[] 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...



Specifications

PRODUCTUART-WIFI232-B2RS485 TO WIFI/ETHRS232/485 TO WIFI ETH (B)RS232/485 TO WIFI POE ETH (B)
OUTLINE
Product DescriptionEmbedded moduleIndustrial rail-mount module with plastic caseIndustrial rail-mount/wall-mount module with metal case, PoE function optional
Power supplyDC 3.3V (±5%)DC 5~36VDC 6~36VDC 6~36V / PoE port
Power supply methodPin headerScrew terminalDC 5.5 power port, screw terminalDC 5.5 power port, screw terminal, or PoE port
Dimensions
(L × W × H)
25.00×40.00×8.00mm109.66×28.00×64.71mm84.00×64.00×24.00mm
COMMUNICATION
Ethernet10 / 100M auto-negotiation (Connection via pin header)10 / 100M auto-negotiation RJ45 connector
WIFI802.11b/g/n compliant
Serial portUARTRS485 (ESD/EFT/surge protection)RS232 (ESD/EFT)
RS485 (ESD/EFT/surge protection)
WIRELESS SPECIFICATION
Frequency Band2.412 ~ 2.484 GHz
Wireless networkStation / AP / AP+Station Mode
Security mechanismWPA-PSK / WPA2-PSK
Encryption typeTKIP / AES
Transmitting power802.11b: +19dBm (Max.@11Mbps)
802.11g: +18dBm (Max.@54Mbps)
802.11n: +17dBm (Max.@HT20, MCS7); +17dBm (Max.@HT40, MCS7)
Receiving sensitivity802.11b: -89dBm (@11Mbps)
802.11g: -81dBm (@54Mbps)
802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)
SERIAL SPECIFICATION
Baudrate300 ~ 460800 bps
Parity bitnone, odd, even, mark, space
Data bit5 ~ 9 bits
Flow controlRTS/CTSN/A
SOFTWARE
ProtocolTCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT
Configurationhost, web browser, serial AT command
Communication methodTCP/IP direct communication, VCOM
Operating modeTransparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU
ENVIRONMENT REQUIREMENT
Operating temperature-40℃ ~ 85℃
Humidity range5% ~ 95% relative humidity


Primary Function

[] Support UART To WiFi, UART To Ethernet, Ethernet To WiFi, Etc.



Function Block Diagram



Support Transparent Transmission Mode

[] Support TCP Server, TCP Client, UDP Server, UDP Client






Support Multi Wireless Networking Methods

[] Support AP mode, STA mode, and AP+STA mode



Featrues

[] Multi Configuration Methods

[] Supports Multi Configuration Methods Such As Hosts, Web Browser And Serial Port Configuration


[] Built-In Webpage

[] Built-In Webpage, And Supports Setting IP Address, Port Number, Serial Port Baud Rate And Other Parameters Through Webpage.


[] AT Command Mode

[] The User Can Query The Current Status Of The Module Or Set Related Parameters By Sending AT Commands


[] Socket Distribution Protocol

[] In The Transparent Transmission Mode, The Serial Device Can Send Data To The Specified Socket Link; The Network Data Of Each Socket Is Sent To The Serial Device Through The Serial Port



[] Support Websocket Function

[] The Websocket Function Is To Realize The Data Interaction Between The Module Webpage And The Module Serial Port; The Websocketserver Function Can Make The Serial Port Of The Module Interact With The Webpage In Real Time, Replacing The Earlier HTTPGET, POST, And PUT Methods For A Faster Response Time.



[] Customized Registration Packets, Heartbeat Packets

[] The Registration Package Is Used To Identify The Device Information To The Server, So That The Server Can Identify The Device



[] 100M Ethernet Port

Through This Ethernet Port, It Is Possible To Transfer Data Between The WiFi, Serial Port And Ethernet Port.


Application Scenarios



Interface Introduction



Outline Dimensions