There are a number of industries that have used RFID technology for some time to operate parts of their businesses, but it is fairly new to the industry. Across industries it's critical to have the right tools in the right place at the right time. Manufacturers that can't identify and locate tools efficiently often experience delays in production or, worse, total work stoppages. In general, RFID based Tool Tracking system is able to: Unambiguously identify a tool, Locate a particular tool on demand, Track the movement of a tool within a facility and at entry and exit points, Associate all the tools that are part of a set needed to execute a particular job, Automatically transmit the movements of tools to a system of record, Record that a tool has been issued to or is in the custody of a particular employee.
Voltage regulator 7805.
Some other components.
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects.
Arduino is a tool for making computers that can sense and control more of the physical world than your desktop computer. It's an open-source physical computing platform based on a simple microcontroller board, and a development environment for writing software for the board.
Arduino can be used to develop interactive objects, taking inputs from a variety of switches or sensors, and controlling a variety of lights, motors, and other physical outputs. Arduino projects can be stand-alone, or they can be communicate with software running on your computer (e.g. Flash, Processing, MaxMSP.) The boards can be assembled by hand or purchased preassembled; the open-source IDE can be downloaded for free.
The Arduino programming language is an implementation of Wiring, a similar physical computing platform, which is based on the Processing multimedia programming environment.