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The goal of the project is to fetch data on the amount of fluid in the overhead storage container. This project is aimed at limiting the tank's water levels by flipping over the water pump when the water level drops then off whenever the water content is high. As a consequence, the NODE MCU water level analysis and control assist to avert consumption of water. Using Blynk IoT app, this project sends information wirelessly to the user’s smartphone. A transmitter circuit is used in this project employing an ultrasonic sensor to determine the level of water in proportion to the distance This information is relayed to the microcontroller, and a local OLED display keeps track of the water level. A relay driver is coupled to the controller, which handles the water pump. The microcontroller dictates when to flip on and off the motor depending on the quantity of fluid.