Overview WIZ550web-EVB is a evaluation board for WIZ550web

WIZ550web is an embedded Web server module based on WIZnet W5500 hardwired TCP/IP chip

User can control & monitor the 16-configurable digital I/O and 4-ADC inputs on module via web pages

WIZnet provides firmware & web page examples for user to customize their own objective

Features & Benefits Supports quick test & evaluation of WIZ550web module 8 Digital Input (Photocouplers-TLP290-4 / 4 tact switches) 8 Digital Output (Relay ? HR91C-05) 4 Analog Input (A In0 : Potentiometer / A In1 : Temperature Sensor) RS-232C for serial data transmission & RS422 for AT command input DC 9~24V Power Input Hardware Specification MCU : STM32F103RBT6 TCP/IP Controller : W5500 RJ45(Transformer integrated) : J1B1211CCD External Flash Memory : AT45DB081D 2

54mm Pin Header x 2 Size (W x L x H) : 72 x 30 x 24 (mm