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The Best Serial To Wifi Converter of 2022 – Reviewed and Top Rated

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

2,470 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
SaleRank No. #2
Industrial Serial to WiFi and Ethernet Converter Realize Serial Data and TCP/IP Data Package Transparent Transmission Modbus RTU to TCP Modbus Polling
  • RS232/RS485 Wifi Serial Server
  • Noted: RS232 or RS485 ports, can't be Worked Simultaneously
  • Hardware Watchdog, Stable Connection, Support Stable Transparent Transmission
  • Support Modbus Gateway, Modbus RTU to TCP, Modbus Polling
  • Serial to WIFI or Serial to Ethernet or WIFI to Ethernet
Rank No. #3
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. #4
PUSR USR-W610 RS232 RS485 Serial to WiFi and Ethernet Converter Support TCP Server/TCP Client/UDP Server/UDP
  • USR-W610 is both an RS485 to WiFi Converter and an RS232 to WiFi Converter, which can realize the bi-directional transparent data transmission between RS232/RS485, WiFi and Ethernet.
  • Through simple configuration via Web Server or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by converter.
  • Support [email protected] 802.11b/g/n wireless standards, RS232/RS485to 802.11 a/b/g/n WLAN Serial Device Server.
  • Support TCP Server/TCP Client/UDP Server/UDP Client/https Client mode; Support timeout reset function, timing reset function.
  • USR-W610 has passed EFT test, when there is instantaneous high current in the circuit (such as lightning, power switch, etc.), it can ensure that the device hardware is not damaged.
Rank No. #5
USR-W630 Industrial Serial RS232/RS485 to WiFi and Ethernet Converter Supports Dual RJ45 Ethernet Ports Modbus RTU to Modbus TCP with DC Adapter Terminal Power Supply 5-36 V
  • 【Bidirectional Transparent Transmission】This WiFi to Serial Converter Can Realize Bidirectional Transparent Transmission Between Rs232/Rs485 and Wifi, Wifi And Ethernet, Serial and Ethernet.
  • 【Rugged Aluminum Housing】This Serial to WIFI Ethernet Device Server Delivers a Reliable Performance That Can Be Used in Almost Any Environment,Such As Operating Temp -40℃~ 85℃.
  • 【Basic Function】Usr-W610 Supports Modbus Rtu to Tcp in Bi-directional, Modbus Polling.Supports Timing and Timeout Restart Function, Which Makes The System Run More Stable.Supports Web Server, Setup Software, Serial/Network AT Command to Configure Module.Support Web Page to Upgrade Firmware.
  • 【Obtain IP Automatically】 the Attached DHCP Function Allows All Network Devices Connected to the Lan Port to Obtain IP Addresses Automatically. and with the DNS Function, You Can Quickly Resolve the Domain Name, Get Rid of Cumbersome Memory, Do Not Worry About Any IP Address Changes.
  • 【Passed EFT Test】When There is Instantaneous High Current in the Circuit (such As Lightning, Power Switch, Etc.), It Can Ensure That Rs232/rs485 to Ethernet IP Converter Hardware is Not Damaged. Power: 2kv, Ethernet Interface 232 485: 2kv. 24-month Warranty, Free Lifetime Technical Support and Professional After-sales Team, Which Make Your Purchase Absolutely Risk-free.
SaleRank No. #6
Serial RS232 RS485 to WiFi 802.11 b/g/n and Ethernet Converter(Upgrading Version of USR-WIFI232-610)
  • Have router function
  • Support Modbus gateway
  • Support WatchDog
  • Certificate of FCC, CE, RoHS,TELEC and ISO9001
Rank No. #7
W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
  • Dual Ethernet ports, WAN /LAN Port Supports Modbus RTU to TCP, Modbus Polling Hardware watchdog to keep working stable DC adapter and terminal power supply 5-36 V Serial to WIFI or WIFi to Ethernet
  • Timeout reset function, timing reset function. Supports identity packet function. Supports heartbeat packet function. Websocket function Supports Web Server, setup software, serial/network AT command to configure module. Hardware reload. WIFI Standard: 2.4GHz 802.11b/g/n Work Mode:TCP Server/TCP Client/UDP Server/UDP Client/HTTP Client mode. Supports AP, STA, AP+STA. Supports usrlink.
  • EFT: Passed EFT test, when there is instantaneous high current in the circuit (such as lightning, power switch, etc.), it can ensure that the device hardware is not damaged. Power: 2KV, Ethernet interface 232 485: 2KV
  • USR-W630 suppports SDP, you can add certain header in serial data. It will send the data to differetnt socket by different header. The data received from different socket will be added different header before they are sent to serial.
  • Two Ethernet ports: 1x WAN, 1x LAN/WAN. Two Ethernet ports (WAN and LAN) can be worked simultaneously
SaleRank No. #8
HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
  • Chipset: FT232RL, not genuine FTDI chip, Working Voltage: 3.3V/5.5V
  • RXD/TXD transceiver communication indicator, with 500MA self-restore Fuse
  • Pin Definition: DTR,RXD,TX,VCC,CTS,GND
  • Support Win95/98/98se/ME/2000/XP/win7 32bit 64bit /Vsita/, do not Support Win8
SaleRank No. #9
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: ‎Energy Efficient
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
Rank No. #10
Mini RS232 to WiFi Adapter RS232 Wireless Extender Transparent Transmission Wifi-RS232 Adapter No Drive Telnet Protocol RS232 to WiFi Converter for Remote Config/Testing
  • Wifi Connection – The RS232 to wifi converter can connect the PC through wifi, no need wire connection. Wireless connection is more convenient and safe, also save your time.
  • Telnet Protocol – The RS232 wifi adapter based on telnet protocol, can operate with CAD of Windows System and software that support telnet such as Xshell4.
  • Ultra Small Size – The wifi RS232 adapter only 2.4x1.38x0.43in in size, easy to carry with you.
  • Plug&Play – The RS232 wireless extender is transparent transmission, standard DB9 interface, no need drive. Max baud rate 921600.
  • Type-C 5V Input – The wifi RS232 server comes with USB type-C cable, 5V DC input. You can power it with PC, laptop, power bank, power adapter etc.

Last update on 2022-07-19 / Affiliate links / Images from Amazon Product Advertising API

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