Linksys wrt54gl and arduino uno.

Using Arduino Networking, Protocols, and Devices
1

Is it possible to connect arduino uno to Linksys wrt54gl directly?

2

Sure;-

load openwrt into it.

http://wiki.openwrt.org/toh/linksys/wrt54g

It provides two TTL serial ports at 3.3V level. The 5.0 to 3.3V level convertor is needed. Could connect 2 Arduino same time. kill two birds with one stone.

Add usb port if you prefer.

3

so i dont need max232 ic..can u tell me hw to!

4

The TTL serial lines on the WRT54G are 3.3V logic. The TTL serial on Uno is 5V logic. It would be smart to do level conversion between the 2 devices.

5

is there a way i can do it by using resisitor?

6