Question

I need to connect my wx200 to my pc to just log weather here. It has RS 232 port. do you have software and connections to help

Answer 1

Concerning to WX-200 monitoring software, Go here:

http://www.weathermania.net/wm918soft.htm

Choose the software you consider the best.

Now we come to the RS232 cable connection to PC. Check your CPU's backside for a 9-pin green-colored port. This is the standard RS232 port which comes embedded with every PC.

If your PC doesn't have the port, check a suitable RS232 to USB connector for you.

Or if you are an "electric critic", just short the USB's 2^nd, 3^rd and 4^th pins with the RS232's 2^nd, 3^rd and 5^th pin. It would definitely work for you in no time.