My project is actually for Electric water motor controller that makes living easier than before. Using this device we can control our 220v AC electric motor manually or automatic and can easily fill up our water tank. When I saw my mother who wake up at all night and wait for filling the tank this cause headache and all. This gave me wake up call to design something to make it easier. It is a simple arduino programmed device sync with bluetooth. Simply powered it and connect it using mobile bluetooth. It will start tracking online water flow through the pipe and tank water full or end up at a time. When this both condition true motor will start moving in auto mode and motor will stop will tank full or water flow seems to offline. This is the simple phenomenon.