摘要：Lately the weather conditions are increasingly unable to be calculated, shouldyanf between April to October was known as the rainy season, but now therange of months can not be relied upon anymore. It is slightly more disturbinghuman activity, for example, for households, with lack of rain that cameteraturan sometimes troublesome people to immediately take the clothespins areat home. One way to overcome this is to create tools that can detect the state ofthe weather, change of day and night and the search direction of the sun to aid inthe drying process. The function of this tool to facilitate the making of bothhouseholds and industries that depend the weather as the production process.With this tool if the weather conditions and the morning has come, then theboard will be drying out.. Earlier detection of the sun by the censor board willcause the sun to make the slope perpendicular to the sun, until the sensordetected it on the last slope of the foundation board to enter back into the roomdrying wait until the sun began to sink causing the light sensor to get logic high(1). Before the board went dry in the sun room, board positions will be returnedto the starting position. While the function of the rain sensor to detect the arrival
