€41.65 €35.00
Delivery Time
5 - 7 d
Embedded Webserver Module with W5500 and various I/O.

Product Description

Webserver built-in module to control analog and digital I/O with hardwired Ethernet.

WIZ550web is an embedded Web server module based on WIZnet’s W5500 hardwired TCP/IP chip, Users can control & monitor the 16-configurable digital I/O and 4-ADC inputs on module via web pages. WIZ550web provides the firmware & web page examples for user’s customization.



  • Web Server built-in module to control digital I/O or analog input on the web browser
  • Customizable web page : provides various demo pages for PC & mobile devices
  • 16 Digital I/Os & 4 Analog Inputs
  • Supports “Serial to Web(Ethernet)” data transmission
  • Supports SD card for web for web resources
  • Module Configuration : Web, AT Command & Configuration Tool Program
  • Provides JAVA based Configuration Tool Program
  • Supports firmware uploading using TFTP
  • 10/100Mbps Ethernet & Max.230Kbps Serial Interface
  • MCU : STM32F103RBT6
  • TCP/IP Controller: WIZnet W5500
  • RJ45 (Transformer integrated): J1B1211CCD
  • External Flash Memory: AT45DB081D
  • 2.54mm Pin Header x 2

Related Links

WIZnet Documentation
WIZ550web product page on wiznet.io

More Information
Manufacturer WIZnet
Dimension 74.4 mm x 30 mm x 24 mm
Memory 8 MBit
Power Consumption typical: 170mA @ 3.3V
Serial Command Type AT
Operating Temperature 0 °C to +85 °C
Operating Voltage 3.3 V
Functions 4-in-1, MCU + TCP/IP + MAC + PHY
Network sockets count 8
internal DPRAM buffer memory 32 kB
Wake on Lan Yes
Power Down Mode Yes
Protocol IPv4
Core speed 72 MHz
RAM 20 kB
ROM 128 kB
I/O ports 2
Related Chip/Module W5500
Ethernet Speed 10/100
UART (max speed) 230 k
Write Your Own Review
You're reviewing:WIZ550web