Low-cost, Small Size Ethernet Module USR-K5
Low-cost, Small Size Ethernet Module USR-K5
USR-K5
Low-cost, Small Size Ethernet Module USR-K5

USR-K5 is a low-cost TTL UART to Ethernet module with tiny size, which can realize the bi-directional transmission between UART and Ethernet.

Certifications

General Details

Low cost  small size Ethernet module, super port USR-K5
how ethernet module USR-K5 works
Function structure of ethernet module USR-K5

Function structure

Industrial-grade Design for Ethernet module USR-K5

Industrial-grade Design

USR-K5 is a low-cost TTL UART to Ethernet module with tiny size, which can realize
the bi-directional transmission between UART and Ethernet.

details of Ethernet module USR-K5

Product details

USR-K5 support four work modes

Multi Work Modes to choose

USR-K5 support four work modes: TCP Client、TCP Server、UDP Client and UDP Server.

TCP Client

It realizes the transparent transmission rabidly.

TCP Server

USR-K5 supports four client connection.

UDP Client

USR-K5 communicates with destination port of
destination IP.

UDP Server

The data received by serial port is sent to the
destination network which has been connected
last time automatically.

USR-K5 supports UART to Web. User can configure it by web-page configuring parameters simply.

Data Submitted Directly to Web Server

USR-K5 supports UART to Web. User can configure it by web-page configuring parameters simply,
implement the serial port to HTTP server data request quickly.

User-defined registration packet/ heartbeat packet

User-defined registration packet/ heartbeat packet

Registration packet sends to the server to identify the device.
Heartbeat packet sends to server to determine the active state of the device.
Heartbeat packet sends to serial port terminal to collect data automatically
The content of registration package and heartbeat package and the heartbeat interval can change via commend.

Users parameters configuration

Users parameters configuration

USR-K5 supports the network protocol, serial protocol, web configuration,and
AT commands to configure the parameter and provides a PC configuration tool, easy to use.

Users parameters configuration

Supports webpage, AT commend, LAN configuring parameters, and provide PC configuring tool, easy to use.

Features of Ethernet module USR-K5

Features

Virtual COM

Solves the problem that PC software as serial port can not
communicate with networked devices

Support USRIOT Cloud

USR-K5 can realize the cross-network data interaction
between the server and terminal device to facilitate
the user acquires the data in real-time.
not fear the change of IP.

Hardware watchdog(WDT)

Ensure the device working in 24 hours,
avoiding any downtimes.

Time to restart

Clear cache when reconnecting

Application

Application of USR-K5: Networked Monitoring of Medical Machinery

Networked Monitoring of Medical Machinery

USR-K5 can realize the data transmission between serial port and network quickly. At the same time, USR-K5 can make
applications much more manageable to combine multiple medical devices into the local network.

Application of USR-K5:Industrial Automation Network Monitoring

Industrial Automation Network Monitoring

Many traditional serial port devices does not have networking capability. USR-K5 integrated TCP/IP protocol stack
can provide the solution of network communication between the serial device to server via the network
based on socket to improve the level of industrial automation.

Application of USR-K5:Networked Monitoring of Medical Devices

Networked Monitoring of Medical Devices

The power data of the distribution box needs to be collected and reported in real time.
Industrial-grade design tiny size module USR-K5 can provide reliable and stable networking functions,
which is suitable for the large-scale integration requirements of power monitoring projects.

Low cost  small size Ethernet module, super port USR-K5
how ethernet module USR-K5 works
Function structure of ethernet module USR-K5

Function structure

Industrial-grade Design for Ethernet module USR-K5

Industrial-grade Design

USR-K5 is a low-cost TTL UART to Ethernet module with
tiny size, which can realize the bi-directional
transmission between UART and Ethernet.

details of Ethernet module USR-K5

Product details

USR-K5 support four work modes

Multi Work Modes to choose

USR-K5 support four work modes: TCP Client,
TCP Server, UDP Client and UDP Server.

USR-K5 support TCP server working modes

TCP Client

It realizes the transparent transmission
rabidly.

USR-K5 support TCP client working modes

TCP Server

USR-K5 supports four client connection.

USR-K5 support UDP client work modes

UDP Client

USR-K5 communicates with destination port
of destination IP.

USR-K5 support UDP Server work modes

UDP Server

The data received by serial port is sent to the
destination network which has been connected
last time automatically.

USR-K5 supports UART to Web

Data Submitted Directly to Web Server

USR-K5 supports UART to Web. User can
configure it by web-page configuring
parameters simply, implement the serial
port to HTTP server data request quickly.

User-defined registration packet/ heartbeat packet

User-defined registration packet/ heartbeat packet

Registration packet sends to the server to identify
the device. Heartbeat packet sends to server
to determine the active state of the device.
Heartbeat packet sends to serial port terminal to
collect data automatically. The content of
registration package and heartbeat package and
the heartbeat interval can change via commend.

Users parameters configuration

Users parameters configuration

USR-K5 supports the network protocol,
serial protocol, web configuration,
and AT commands to configure the parameter
and provides a PC configuration tool,
easy to use.

Features of Ethernet module USR-K5

Features

Virtual COM

Solves the problem that
PC software as a serial
port can not communicate
with the networked
devices

Support USRIOT Cloud

USR-K5 can realize the
cross-network data
interaction between the
server and terminal
device to facilitate the
user acquires the data
in real-time.
not fear the change of IP.

Hardware watchdog
(WDT)

Ensure the device working
in 24 hours,
avoiding any downtimes.

Time to restart

Clear cache when
reconnecting

Application of USR-K5

Application

Application of USR-K5: Networked Monitoring of Medical Machinery

Networked Monitoring of Medical Machinery

USR-K5 can realize the data transmission between
serial port and network quickly. At the same time,
USR-K5 can make applications much more
manageable to combine multiple medical devices
into the local network.

Application of USR-K5:Industrial Automation Network Monitoring

Industrial Automation Network Monitoring

Many traditional serial port devices does not have
networking capability.
USR-K5 integrated TCP/IP protocol stack
can provide the solution of
network communication between the serial device
to server via the network based on socket to
improve the level of industrial automation.

Application of USR-K5:Networked Monitoring of Medical Devices<

Networked Monitoring of Medical Devices

The power data of the distribution box needs to be
collected and reported in real time.
Industrial-grade design tiny size module USR-K5
can provide reliable and stable networking functions,
which is suitable for the large-scale integration
requirements of power monitoring projects.

Specifications

Downloads

How to Buy

Official Online ShopClick to order USR-K5
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Contacts SalesYou can leave a message for our sales below.

Models

LAN Port TTL Ethernet Module

USR-K5

USR-K6

USR-K7

Power

VCC

3.0-3.6V

 

 

Interface

Ethernet Port

RJ45  10/100m bps. Do not need network transformer

Serial Port(Flow Control)

TTL*1(CTS/RTS)

TTL*1

(No Flow Control)

TTL*1 (CTS/RTS)

Data Bit(bit)

7,8

7,8

5,6,7,8

Baud rate(bps)

600-230400bps

600~460.8K

600~1M

 

Parameter

Size(L*W*H)(mm)

35.0*19.39*18.25

Work Temp

-40~85C

Storage Temp/humidity

-40~105C/5%~95% RH

Protocol

Network Protocol

IP V4,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,

(IP V6 acceptable for USR-K7)

Configuration Method

Network AT command, serial port AT command, Web Page

Function

TransparentTransmission

TCP Server/TCP client/UDP Server/UDP Client

HTTPD Client Mode

/



MODBUS RTU to TCP

/

/


Web-socket

/

/


User-defined Web-page

/



SimilarRFC2217




User-defined registration

packet




User-defined heartbeat packet




User-definedMAC

/



Timeout to restart




Wipe cache when connecting




 

Transmission

Number of TCP client allowed to access

4

8

16

Number of connections for TCP Client

1

1

2

Software

Setup software, test program,Virtual COM software, USRIOT Cloud

Certificate

CE/FCC/RoHs

 

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