i2c for 16x2 LCD display PCF8574

Arduino Playground - HomePage

this is where i got the library from. its a link from the arduino playgorund, ...

Well I followed your link and found that I had to "Download the latest version from here". When I tried that I reached an essentially blank page with a few tiny links in the lower left corner. One of them did nothing and the other wanted me to sign into "Mobile Me". If you think I am going to do that then perhaps you might be also be interested in a bridge that I have for sale. I have moved away from Brooklyn and no longer have any need for the bridge.

Don