Mobile Charging System Based on Coin Detection

The demand for mobile phones is increasing day by day. Modern civilization would not function without cell phones, which are both the main source of entertainment and a lifeline for those in need. However, serious battery problems in mobile phones continue to be a serious problem for manufacturers. The given document describes an effective, affordable and ready-to-use solution for individuals to deal with this problem. The purpose of this paper is to install these vending machine-like facilities so that mobile phones can be charged very cheaply. This solution can be used in busy areas such as airports, markets, conference rooms and rest stops.