Ethernet to Serial UART TTL Converter Module - Waveshare
Make: WaveShare Electronics Co.
SKU: R-1627
Availability: IN STOCK

₹1,283.84 inc. GST
Ex GST: ₹1,088.00

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  • Ethernet to Serial TTL Converter Module - Waveshare

    This module is an accessory board that can convert TCP/UDP data from Ethernet network into Serial TTL Data

    User Manual 

    Example Code 

    PCB Library File


    USR TCP232 Test




    • M0 series 32-bit ARM processor, fast speed, high efficiency
    • 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable
    • Auto-reconnecting, provides a reliable TCP connection
    • Supports time-out reboot (no-data reboot), configurable reboot time
    • Flexible serial port data framing, allows kinds of customized packeting
    • Baudrate configurable, from 600bps up to 460800bps, supports five parity check options: None, Odd, Even, Mark, Space
    • Supports customized heartbeat packets, make sure the connection is truthful
    • Supports customized registration packets, detect the connection status, customizable packet header, make the register packets with selectedMAC address
    • Supports customized web page, allows user to customize the module configuration page
    • Supports RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may chang
    • Supports DNS domain name resolution, configurable DNS server
    • Supports DHCP, auto-obtained IP or static IP
    • Firmware is upgradable via the network
    • Restore to factory settings via software and/or hardware
    • Comes with default MAC address, which is customizable
    • Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client
    • Supported protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
    • Configurable via web page, AT commands, serial protocol, and network protocol, provides configuration protocol which can be integrated to your own software
    • Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software
    • Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.



    • Ethernet: RJ45 connector x 1
    • COM port: TTL x 1
    • Protection: built-in 2KV electromagnetic isolation
    • Pinheader: 2.54mm pitch
    • Power supply: 3.3V DC or 5V DC
    • Dimension (L×W×H mm): 33×16.8×13.6
    • Operating temperature: industrial -25~75°C



    Bi-direction transparent transmission between TTL and wired Ethernet:

    Extend the communication distance for serial devices:

    Manage multi serial client devices remotely via one web server:

    Manage serial server remotely via multi web clients:



    Please visit Product's Wiki page for datasheets, schematic and example codes along with other details...


    UART TO ETH dimensions



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