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FOR INTERFACING 89C51 WITH KEYPAD,LCD,EEPROM AND ADC FOR THE DATA LOGGER PROJECT

I AM DOING A PROJECT FOR MY COLLEGE.I AM DOING A TEMPERATURE DATA LOGGER.I DONT KNOW THE PROGRAMMMING FOR THE MICROCONTROLLER.CAN YOU HELP ME WITH THIS.IN THIS WE HAVE THREE TEMPERATURE SENSORS WHICH IS CONNECTED TO THE ADC AND ADC IS INTERFACED WITH THE MICROCONTROLLER.THERE IS A KEYPAD FOR SPECIFYING THE TIME INTERVAL FOR WHICH THE READINGS ARE TO BETAKEN.THE READINGS ARE TO BE STORED IN A EEPROM(EXTERNAL MEMORY).THE LCD HAS TO DISPLAY THE MEASURED VALUE.

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