The objective of this project is to develop a weather monitoring system and monitor the parameters like temperature, humidity, light intensity etc in remote places. Different sensors are used for different parameter measurement. Since all the sensors outputs analog values, these analog values has to be converted into digital data and should be presented to the controlling for further processing.
ADC is used to convert these analog parameters into digital values. These digital values are then passed to the controller. This controller will be interfaced with the GSM modem. All this arrangement will be fixed at a place in remote area and the processed data will be sent to the user mobile who is actually monitoring this unit. This is all done with the help of wireless concept, GSM. The parameters are also displayed on the LCD.
WEATHER MONITORING SYSTEM IN REMOTE PLACES USING GSM
SOFTWARE AND HARDWARE TOOLS:
- Keil compiler
- Microcontroller AT89S52.
- Sensors- temperature (LM35), humidity, LDR
- GSM modem