Hi all I want to make a home security system using a keypad and lcd (outdoors) IRsensor and everyboddy has his own code ,rs232 to display something on pc ,when someone has put the system on or off date and hour et... Dus someone know where i can get info ??? I am learning to program the PIC's and have all the hardware to progam them. I have look almost everywhere and could'n find something HAI. 73 de Jean-Paul on4bdj@pandora.be