Hi i have to develop a robot which first trains to the obstacle then move in correct direction one it is trained in that obstacle path then it should go in that path correctly so i should store informations for that what can i use and how to store please help me out
you can read/write to i2c eeprom directly from your micro controller, you do not need programmer for that.
note that if you only need to store few 1/0 and you do not need to remember them pass power outtage, you can use RAM in your micro controller to store the data (if you have free ram available)