This project is basically meant to record the sensor value form the remote end and plot the graph of it automatically without any manpower. This kind of project finds its application in thermal power plant, industrial sectors, college automation, home automation, security purpose etc.. The data obtained the sensor will be plotted automatically, saved and will print.-This project is basically meant to record the sensor value form the remote end and plot the graph of it automatically without any manpower. This kind of project finds its application in thermal power plant, industrial sectors, college automation, home automation, security purpose etc.. The data obtained　the sensor will be plotted automatically, saved and will print.