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The Best Rs232 To Wifi Module of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Rs232 To Wifi Module of 2022. Check our ranking below.

2,535 Reviews Scanned

Rank No. #1
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
  • Serial to WiFi Converter USR-W610, which can Realize Bidirectional Transparent Transmission between RS232/RS485 and WiFi/Ethernet
  • Support [email protected] 802.11b/g/n Wireless Standards
  • Support TCP Server/TCP Client/UDP Server/UDP Client/HTTP Client Mode
  • Support AP, STA, AP+STA
  • Support RS232 and RS485 Serial Ports
Rank No. #2
DSD TECH SH-B35W WiFi to RS485 RS232 DTU Adapter
  • DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
  • WIFI to RS485/RS232: With this WIFI to RS485/RS232 adapter, you can quickly establish a connection with your RS485/RS232 devices via WIFI network.
  • Compatibility: Built-in Industrial WIFI module.Support TCP,HTTP Client,MQTT and other communication protocols.
  • Working mode:Configuration is done via AT command. Supports master mode and slave mode. Two SH-B35W adapters can form a wireless connection network.
  • Warranty: DSD TECH provide a 1 year warranty and lifetime technical support for this Bluetooth to RS485 RS232 Adapter. If you have any questions, please feel free to contact us. We will respond within 24 hours.
Rank No. #3
Global Caché WF2SL iTach WiFi to Serial Module - Connects RS232 Control Devices to a Wi-Fi Network
  • CONVERTS RS232 SERIAL DEVICES INTO IP-ENABLED - The Global Caché WF2SL turns serial-controlled appliances into remote-controlled devices by connecting them to the internet via WiFi connectivity.
  • REMOTELY MANAGES SERIAL DEVICES - You can easily access and monitor speakers or TVs by connecting them onto WF2SL's RS232 port. Using a control app, you're able to automate these devices.
  • QUICKLY CONNECTS DEVICES INTO A WIFI NETWORK - The WF2SL has a male DB9 connector that supports 1200 baud ~ 115.2Kbaud data rate. It instantly connects a serial device to the internet.
  • PROVIDES AN EASY SETUP - The integrated web server helps you to configure WF2SL quickly. The iTach adheres to HTTP, DHCP standards. Simply download the iHelp and iLearn software at Global Caché.
  • OFFERS CONVENIENT INTEGRATION – The WF2SL has published API, which makes it easier for you to access serial devices with 3rd-party network-based control systems like iRidium or MyURemote.
Rank No. #4
PUSR RS485 RS232 to WiFi/Ethernet Serial Device Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway SSL/TLS encryption in HTTP, MQTT and TCP Client 1 LAN Port USR-W610
  • [email protected] 802.11b/g/n wireless standards.
  • Supports TCP Server/TCP Client/UDP Server/UDP Client/HTTP Client mode.
  • Support Web Server, setup software, serial/network AT command to configure module.
  • Wide voltage DC 5~36V, support 5.5*2.1 standard power interface and terminal power
  • Support webpage, setting software, serial port AT command, net AT command
Rank No. #5
PUSR Industrial WiFi to 2 Ports Ethernet to Serial Converter Supports modbus RTU to TCP rs232 rs485 to WiFi ethernet Server USR-W630
  • 802.11 b/g/n WiFi serial device server
  • Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
  • Supports TCP server/client, UDP server/client, HTTPD client
  • Hardware WatchDog, 24 hours stable operation.
  • 1-port RS-232 or RS485 to wifi
Rank No. #6
RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5‑36V with Multiple Data Encryption Methods
  • 【Convenient Use】This wifi usb server supports Wi‑Fi, and supports a complete TCP/IP protocol, which is very very convenient for you to use it
  • 【Advantage】Data transmission through the wireless connection of this serial server, making this 36v rs232 to wifi server integration very easy
  • 【Support Object】This RS232 to WiFi server supports custom registration package and heartbeat package. And it has small size which is easy to carry it
  • 【Multiple Data Encryption Methods】The usb wifi print server supports multiple data encryption methods to ensure data confidentiality
  • 【WiFi Antenna】The communication module has built-in WiFi antenna, support for Ali IOT.MQTT, it can realize remote configuration parameters
Rank No. #7
waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
  • This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc
  • With RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on. Support Screw Terminal and DC 5.5 Power Port for Power Supply, DC 6~36V Wide Voltage Range Input
  • 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. Support multi wired networking methods: Support APLAN, APWAN, Router, and Bridge mode
  • Multi Configuration Methods: Supports muliti configuration methods such as hosts, Web Browser and serial port Configuration. AT Command Mode: The user can query the current status of the module or set related parameters by sending AT commands
Rank No. #8
RS232/485 to WiFi Ethernet Serial Server Converter, Modbus Gateway, MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V Power Supply
  • ★ RS232/485 Serial to WiFi Ethernet Converter combines serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. multi functions in one, with RS232, RS485, WIFI and Ethernet interfaces, support serial port to WIFI, serial port to Ethernet, Ethernet to WIFI, etc.
  • ★Industrial grade serial server RS232/485 to WiFi and Ethernet support TCP server, TCP client, UDP server, UDP client transparent transmission mode
  • ★ RS232/485 to WiFi Eth serial device server support AP mode, STA mode, and AP+STA mode multi wireless networking methods, support APLAN, APWAN, Router, and Bridge mode multi wired networking methods
  • ★ Featrues multi configuration methods, AT command mode, socket distribution protocol, hardware protection, customized registration packets, heartbeat packets
  • ★ Support screw terminal and DC 5.5 power port for power supply, DC 6~36V wide voltage range input. Industrial aluminum alloy case, wall-mount and rail-mount support
Rank No. #9
CP26 RS232 to Bluetooth Serial Adapter Industrial Wireless Bluetooth Communication Module to RS232 Converter, Change 232 Wired Device to Wireless (for Device)
  • Wired RS232 Devices to Wireless: Bluetooth to RS232 Converter is very easy to use. With this Bluetooth RS232 adapter, you can wirelessly communicate with any RS232 devices on Android/iOS smartphones. Easy to use, flexible and stable.
  • Built-in Bluetooth 5.1 BLE module: Long range communication. Compatible with Android phones and iOS devices.This product cannot be directly connected to a computer. If you need to connect to a computer, please use our store's CP11-Master module.
  • USB/Battery Supply: This product is powered by USB by default,and the switch is set to the USB end by default. If battery power is required, turn the switch to the BAT end. This product has a built-in battery.
  • RS232 Communication Port: default 9600bps/8/n/1 (baud rate/data bit/no parity/stop bit), module supports software flow control. Supported baud rate: 2400,4800,9600,19200,38400,57600,115200. The VCC power supply voltage range is 4.5V-6V.
  • Technical Support: Out of the box, plug and play. You can find out testing softwares,user's manuals,devlopment documents,and all resources related to this bluetooth module on our offical website. If you encounter any issues, please contact us by Amazon email, and we will resolve your issues within 24 hours
Rank No. #10
RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI
  • This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc
  • Support PoE Ethernet port power supply, Suitable for IEEE 802.3af PoE standard. Support Screw Terminal and DC 5.5 Power Port for Power Supply, DC 6~36V Wide Voltage Range Input.
  • With RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on. 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. Support multi wired networking methods: Support APLAN, APWAN, Router, and Bridge mode
  • Multi Configuration Methods: Supports muliti configuration methods such as hosts, Web Browser and serial port Configuration. AT Command Mode: The user can query the current status of the module or set related parameters by sending AT commands

Last update on 2024-03-28 / Affiliate links / Images from Amazon Product Advertising API

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