EwKit-LAN ​​(Ethernet to serial conversion function built-in)

subject

size and length

Board

58.42mm x 83.82mm

SMPS

5V @1000mA

LAN Cable

direct cable

l  Add long-distance wireless internet function quickly and easily

Firmware upgrade function to support various devices and environments

l  Secured stability and reliability by W5200 hardware chip

l  Provides Configuration Tool Program (ecmConfig) for easy setting

l Supports   User Password function for security

l   10/100 Base-T Ethernet interface

l  Auto MDI/MDIX ( Direct / Cross Cable Recognition )

l   Static ( static IP), DHCP ( dynamic IP) setting support

l Supports easy access   (DNS) function through hostname

l   Keep Alive support

l  Equipped with 5 operation status LEDs => Easy to check operation .

l  Operation mode and wireless communication channel selection DIP switch installed

l  Serial <-> TCP/IP virtual driver VSP (Virtual Serial Port) program provided

① Power

Connector that supplies power to the module

The power supply is 4.5 ~ 7.0V , and you can use it by connecting the SMPS included in the product .

※ Be careful of voltage and polarity when using a separate power source

② LAN

Connect LAN Cable

Direct / cross cable available

③ SW

Power on/off switch

④ LED

Operation status (Alive LED), transmit / receive status LED

⑤ RF Module

WAM-xxx model or WGM-xxx model wireless module installed

⑥ DIP SW

Communication channel and operation ( setting / communication mode ) selection SW of wireless module

Provides VSP (Virtual Serial Port)

.

It is a program that converts serial communication program to enable TCP/IP communication through VSP . If you use VSP , you can use the serial communication program as it is without modification .

network configuration example )

The configuration below can be applied to applications that allow wireless remote control and measurement through the Internet network using EwKit-LAN ​​products . Depending on the wireless module, 1:N or N:N communication using a repeater is also possible .   In the figure, EwKit(E2sKit)-Uno or EwKit(E2sKit)-Neonardo products are MCU boards that users can program using Arduino or AVR Studio .

Wireless module selection guide

 WAM-424XWS (with XSS model ) 

 Equipped with WAM-219XWS model

 
Equipped with WGM-219XWS model

※ In addition to EM-Tech 's wireless module, if you use AduKit-XBee Shield , you can also use XBee module or Zigbee compatible Bluetooth module BTBee .

EwKit-LAN ​​+ AduKit-XBee Shield (sold separately ) + XBee module ( sold separately )