Monitoring envormental condition is very essential in research field like agriculture area. Here climate monitoring system is designed on ARM7 based 16-bit/32-bit microcontroller LPC2148 which measure the temperature, relative humidity. When these parameter values are measured. These values with respect to date and time are stored in the computer serial interface serial communication. By using RS232 interface the store data can be transmitted and saved on the computer system hyper terminal for further analysis.
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