PENGATURAN SELENOID VALVE SEBAGAI KRAN WUDHU OTOMATIS

Along with population growth, the clean water requirement is increase. Besides clean water supply cannot equal with population growth. Water consumption for wudhu affect the existence of water. Considering Indonesia is the biggest Muslim country in the world. So, it needed method to decrease water consumption. In this final project, will made automatic wudhu tab. This equipment can decrease number of clean water is used when wudhu, be compared with manual wudhu tab. This tab use solenoid valve for electric tab and Passive Infra-Red (PIR) for detector human existence and it is completed with Infra-Red sensor for handlevel detector. Controller in this equipment use Atmega16 circuit. Solenoid valve can work appropriate with existence object and can take water debit appropriate with hand-level, when the hand more near the tab so the water current more small. Though the availability of clean water cannot compensate for the increase of population. Declining availability of fresh water from year to year due to exploitation committed residents