IRJET- Real Time Fuel Estimation using Micro Controller and Android App

This document describes a system that uses a microcontroller and ultrasonic sensor to measure the fuel level in a vehicle's gas tank digitally. It sends this fuel level data via Bluetooth to an Android app. The app then uses this information and Google Maps APIs to display the vehicle's estimated driving range on a map and identify nearby gas stations along the route. The system aims to provide a more accurate digital reading of the vehicle's current fuel level and range than traditional analog gas gauges, prevent fuel theft, and help drivers locate gas stations before running out of fuel.