-40%
2pcs Q18297 USR-TCP232-S2 New SMT Serial UART TTL to Ethernet TCP/IP Converter
$ 13.71
- Description
- Size Guide
Description
USR-TCP232-S2 New SMT Serial UART TTL to Ethernet TCP/IP Converter Support DHCP/Webpage, Tiny Size SMT Serial Ethernet ModuleUSR-TCP232-S2 is a tiny size SMT serial Ethernet module which can realize data bidirectional transparent transmission between TTL and Ethernet Port.
SMD type
1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps
Support serial configure protocol, network configure protocel and WEB page configure
Introduction of SMT Ethernet Modules
USR-TCP232-S2 is a tiny size SMT serial Ethernet module which can realize data bidirectional transparent transmission between TTL and Ethernet Port. It can also be applied in RS232/ RS485 by level shift circuit.USR-TCP232-S2 is based on Cortex-M0 core. It has characters of low power, fast speed and high efficiency.
Feature of SMT Ethernet Modules
Auto-MDI/MDIX, RJ45 port with 10/100Mbps
Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
Serial port baud rate from 600 bps to 460.8 Kbps, Check bit of None,Odd,Even,Mark and Space
Self-defined heartbeat package mechanism to ensure connection is reliable, put an end to dead link
Self-defined registration package mechanism, check connection status and use as custom packet header
Under TCP Server mode, Client number ranges from 1 to 16; default number is 4
User can set parameters via webpage, AT command, serial protocol and network protocol; and setting protocol is provided, users can integrate it to their own software
Support DHCP, automatically obtain an IP address
Support DNS function and custom setting of DNS server
The global unique MAC address bought from IEEE, user can define MAC address
Upgrade firmware via network
Support virtual serial port and provide corresponding software USR-VCOM
Restore factory default via software and hardware
Across the gateway, switches, routers
Can work in LAN, also can work in the Internet (external network)
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Support customization
Application Field of SMT Ethernet Modules
Industrial data transmission, industrial automation
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system,
POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
Function of SMT Ethernet Modules
VCOM Mode of SMT Ethernet Modules
Application of SMT Ethernet Modules
System Information
Processor
ARM
Flash
32K byte
Ethernet
Port Number
1
Interface Standard
RJ45
Rate
10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
Protection
2KV electromagnetism isolation
Network Protocol
IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP
Buffer
Send: 6K bytes, receive: 4K bytes
Serial
Port Number
1
Interface Standard
TTL
Data Bits
5, 6, 7, 8
Stop Bit
1, 2
Check Bit
None, Even, Odd, Space, Mark
Baud Rate
600 bps ~ 460.8 Kbps
Flow Control
Null
Buffer
Receive: 800 bytes
RS-485 Pull-up and Pull-Down Resistor
Null, reserved 485 send-receive control pin
Software
Virtual Serial(USR-VCOM)
Windows 2000 or higher (32 bit/64 bit)
Configuration
computer set-up software, serial command, built-in webpage, AT command
Basic Parameter
Size
33 x 20.3 mm
Operating Temp.
-25~ 75°C
Storage Temp.
-40 ~ 105°C, 5 ~ 95% RH
Input Voltage
DC 3.3V
Working Current
150mA (aver), 200mA (max)
Power
<1W
More
Warranty
2 years
Accessory
Null