i want to blink LED from xbee S2( router ) to xbee S2 ( coordinator ) via arduino uno. please help me thanks

I would suggest doing a Google search on XBee Arduino Sample code. You should be able to find the necessary code you need for your Arduino.

Check this out…

Your text to link here…

Best Regards,
nIk

Check this out…

Your text to link here…

Link for the code is available in video description…

Best Regards,
nIk