The i-Button is a computer chip enclosed in a 16mm thick stainless steel can. Because of this unique and durable container, up-to-date information can travel with a person or object anywhere they go. The steel i-Button can be mounted virtually anywhere because it is rugged enough to withstand harsh environments, indoors or outdoors. It is small and portable enough to attach to a key fob, ring, watch, or other personal items, and be used daily for applications such as access control to buildings and computers, asset management, and various data logging tasks.
In this work we are going to develop an embedded system board attached with an i-button reader and i-buttons will be given to some particular persons can be used that i-buttons as their ATM cards. Our project is that we can recharge our i-button with some amount and that amount will be reduced whenever we will draw the cash. the amount of cash deposit and withdraw will be entered by the user through keypad. This project is a prototype of the ATM application.
