WaveShare 2-CH UART To Ethernet Converter, Serial Port Trans

WaveShare 2-CH UART To Ethernet Converter, Se

Waveshare

WaveShare 2-CH UART To Ethernet Converter, Serial Port Transparent Transmission Module

Item No.: WS20655

HAN: 20655

EAN: 4060137073052

HS Code: 8517620000

Herkunftsland: CN

Lagerstufe: Tier3

5.0 / 1 review

17,27 $

per pcs

incl. 19% VAT plus (L)

Net: 14,51 $

Choose tax zone / country of delivery

Product Description

The 2-CH UART TO ETH provides an easy way to communicate between UART TTL and RJ45 Ethernet, allowing bi-directional transparent data transmission. It is easy to use, along with features like fast data rate, low power consumption, high stability, suits applications such as safety & security, IoT, and so on.

Embedded Ethernet MAC and PHY layers
Bi-direction transparent data transmission between UART and Ethernet
10/100M, full-duplex/half-duplex auto-negotiation Ethernet interface, 802.3-compliant
Auto-MDI/MDIX, detect and switch cable type automatically
Supports DHCP auto-obtained IP and DNS domain access
Network parameter configuration like chip operating mode, port, IP, via host computer software or UART command
Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
2-CH UART concurrent operation, standalone transparent transmission for each channel
Full-duplex or half-duplex UART communication, supports RS485 RX/TX auto switch
Supports virtual serial port software (provided)
KEEPALIVE mechanism support
Comes with development resources and manual (examples for Pico/Raspberry Pi/Arduino/STM32)

Specifications

Operating voltage: 3.3V/5V
Operating current: 140mA
Operating mode: TCP/UDP
UART baudrate: 300bps ~ 921.6Kbps
UART TTL level: 3.3V / 5V compatible
Storage temperature: -55? ~ 125?
Operating temperature: -40? ~ 85?
Dimensions: 53.00 x 22.00mm

What's On Board

UART 1 connection status indicator
UART 2 connection status indicator
Power indicator
CH9121 control pins
CH9121 driver
AMS1117-3.3V power supply IC
RT9193-18GB power supply IC
Ethernet port

Pinout definition

5V / 3.3V: power positive, use any pin of 5V/3.3V pins for power supply
GND: ground
RST1: external reset input, low active
RESET: restore to factory setting, detected when chip poweron, low active
TXD1: asynchronous UART 1 data output (enabled by default)
TXD2: asynchronous UART 2 data output (disabled by default)
RXD1: asynchronous UART 1 data input (enabled by default)
RXD2: asynchronous UART 2 data input (disabled by default)
CFG0: UART config mode, low level to enter configuration, high level to exit configuration
RUN: Operating status indicating pin
DIR1: UART 1 RS485 RX/TX switch (connects to external RS485 controller)
DIR2: UART 2 RS485 RX/TX switch (connects to external RS485 controller)

WIKI: www.waveshare.com/wiki/2-CH_UART_TO_ETH

Lieferumfang

2-CH UART TO ETH x1

Average item rating

Share your experiences with other customers!

All reviews:

How do reviews work?

Total entries: 1

22.03.2023 Verified purchase Voucher received

Sauber verarbeitet ++ leicht einzurichten ++ günstiger Preis

++ guter Preis
++ leicht einzurichten
++ sauber verarbeitet

Christoph H

Wiki

SSCOM - Serial/Net data debugger

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/