Indonesia as a country that has a very large farm fields, nearly every resident in indonesia is as farmers of fruits and vegetables. Central Bureau of statistics noted in February 2017 that the total population of Indonesia who work as farmers there is 39.68 million or 31.86% of the population works. In the process of planting until harvest certainly need special care because many specific plants susceptible to the conditions of deprivation and excess water in the soil, the issues facing farmers is more often estimate the conditions just by looking at the State of the ground level one on rice plant. A good rice crops requiring a controlled humidity levels continuously. Based website that is connected directly on the control panel in the rice field area can facilitate the farmers to control or know the condition of the rice field area from a distance. The use of a moisture sensor that is connected with the arduino as a processing data and delivered with wifi module into the website, capable of generating data that can be read in realtime by users. This tool will make it easier for farmers knowing the value soil moisture from a distance , in order to be in the growth of plants grown with good quality.