Project Description

LED blink by remote PC using WIZwiki-W7500 mbed Platform


I introduce a LED blink controlling from remote PC through network (TCP protocol).

A TCP client program runs in the PC and a TCP server runs in a WIZwiki-W7500 mbed platform board. W7500 transmits data to PC and receives data from PC through TOE(TCP/IP Offload Engine). W7500 controls LED by executing some command received from remote PC.

Tools and materials

-. WIZwiki-W7500 board

-. USB cable

-. LAN cable

-. Ethernet Hub(or Switch): It should have DHCP function.

If you want to know more in detail, refer to


Collected by Jim :