UART TTL to Ethernet Converter

31.20 USD

The UART TO ETH module provides an easy way to communicate between UART and Ethernet, it can be configured via web page.FeaturesM0 series 32-bit ARM proces

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Artikelnummer: 12161

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Information

The UART TO ETH module provides an easy way to communicate between UART and Ethernet, it can be configured via web page.

Features

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 selected MAC 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 change
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.

Specification

Protection: built-in 1.5KV electromagnetic isolation
Interface: 3.3V TTL (2.54mm pitch pinheader)
Power supply: 3.3V DC or 5V DC (via different pin)
Operating current: 150mA (avg)/160mA (max)
Operating temperature: -25~75°C
Power consumption: <1W
Storage condition: -40~105°C, 5~95%RH
Dimension: 50.5 x 22.6 x 15 (mm)

Application

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:

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/UART_TO_ETH

Selection Guide

Comparison	UART TO ETH	RS485 TO ETH	RS232/485 TO ETH
Processor	Cortex-M0	Cortex-M0	Cortex-M4 (up to 120MHz frequency)
Ethernet	RJ45 (10/100Mbps self-negotiation)
	Protocol: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
	Cache: TX 6Kbyte, RX 4Kbyte		Cache: TX 16Kbyte, RX 16Kbyte
Serial	UART	RS485	RS232+RS485 (allow to work at the same time)
	Baudrate: 600bps~460.8Kbps	Baudrate: 600bps~230.4Kbps
	Hardware flow: NOT supported		Hardware flow: supported
	Data bit: 5, 6, 7, 8
	Stop bit: 1, 2
	Parity bit: None, Even, Odd, Space, Mark
	Cache: RX 800byte		Cache: TX 2Kbyte, RX 2Kbyte
	Framing condition: 4 byte time interval, or 400 byte in length		Framing condition: 4 byte time interval, or customizable 0~1460 byte in length
Features	customized heartbeat packets, customized registration packets, customized webpage, RFC2217-like protocol, KeepAlive, timeout auto reboot, short connection, firmware upgrade via network
Features			Modbus gateway, Websocket (webpage to serial)
Working Modes	TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client
Client Count	on TCP Server mode, customizable 1~16 Clients		on TCP Server mode, supports 2-ch Socket, 8 Clients per ch
Configuration	Built-in webpage, Host computer config software, Serial commands
Interface Protection	Power: reverse-proof, ESD protection, anti-surge
	Ethernet: 1.5KV electromagnetic isolation
		RS485: 2KV ESD protection, 2.2KΩ pull up/down registers
			lightning-proof, over-current protection
Power Supply	3.3V/5V	5~7V	5~36V
Operating Current	150mA@5V	110mA@5V	86.5mA@5V
Temperature	Operating Temperature: -25～75℃		Operating Temperature: -40～85℃
Temperature	Storage Temperature: -40～105℃
Dimensions	50.5mm × 22.6mm × 15mm	70mm × 63.6mm × 25mm	82.8mm × 85.7mm × 25mm

Packet includes
Weight: 0.02 kg
UART TO ETH × 1
Development Resources
Wiki : www.waveshare.com/wiki/UART_TO_ETH