Mobile Charging On Coin Insertion

The mobile phone business is currently worth billions of dollars and supports of most number of features in every mobile phone with different operating systems. So to operate these mobile phones public charging is needed, and it should be useful to public. This project designed based on ATMEL 89C51 a 40-pin micro controller that does the countdown timings for a period of 5 minutes with LCD displays showing the actual time left.

Autorentext

Dr. Kiran Patil is an expert in fibrous textile materials and allied industry processes, postgraduate from Indian Institute of Technology, Delhi, India and doctorate from Deakin University, Australia. His majors are textile fibres, their processing and related product developments. He bears a good mix of industry, academic and research experience.