The RFID reader is a standalone module with RFID reader and antenna. It‘s very small (32mmx32mm) in size and easy to integrate with any hardware design. It supports 125 KHz RFID tags and has DIP 0.1‖ pins to. Onboard antenna and hard plastic cover makes device small and sturdy. The module works on UART protocol which allows user to integrate it with any PC or Microcontroller based design. It also supports Wiegand protocol.
These tags contain at least two parts: an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, collecting DC power from the incident reader signal, and other specialized functions; and an antenna for receiving and transmitting the signal. The tag information is stored in a non-volatile memory. The RFID tag includes either fixed or programmable logic for processing the transmission and sensor data, respectively.
List of Software Used:
- AVR Studio 4
- Hercules v3.2.8
- VP 812
- Proteus ISIS 7 Professional
AVR studio is an Integrated Development Environment (IDE) by ATMEL for developing applications based on 8-bit AVR microcontroller. Prior to installation of AVR Studio you have to install the compiler WinAVR. This will allow AVR Studio to detect the compiler.