Hi, all PIC experts, I am working on a greenhouse temperature controller where a 16F84 is to communicate with a National temperature sensor LM75 over the i2c protocol. After reading all the data sheets on the LM75, I find it difficult to begin. Is there an easy way out? If I am only reading the temperature values and not using all the features that i2c can do. There is nothing much I can find in national and Philips web sites that is useful. Thanks in advance. _________________________________________________________ DO YOU YAHOO!? Get your free @yahoo.com address at http://mail.yahoo.com