{"id":3846,"date":"2023-10-18T18:09:00","date_gmt":"2023-10-18T18:09:00","guid":{"rendered":"https:\/\/vegaprocessors.in\/blog\/?p=3846"},"modified":"2023-11-03T08:19:55","modified_gmt":"2023-11-03T08:19:55","slug":"guide-to-interface-radio-frequency-identificationrfid-rc-522-module-with-vega-aries-boards","status":"publish","type":"post","link":"https:\/\/vegaprocessors.in\/blog\/guide-to-interface-radio-frequency-identificationrfid-rc-522-module-with-vega-aries-boards\/","title":{"rendered":"Guide to interface Radio Frequency Identification(RFID)-RC 522 Module with VEGA ARIES Boards"},"content":{"rendered":"\n

In this tutorial, we will see how we can interface RC-522 RFID module to Aries v3.0 Board.<\/p>\n\n\n\n

Radio-Frequency Identification(RFID)<\/h2>\n\n\n\n

RFID<\/strong> stands for Radio-Frequency Identification. RFID uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information.<\/p>\n\n\n\n

An RFID system consists of a tiny radio transponder, a radio receiver, and a transmitter. When triggered by an electromagnetic interrogation pulse from a nearby RFID reader device, the tag transmits digital data, usually an identifying inventory number, back to the reader. This number can be used to track inventory goods.<\/p>\n\n\n\n

There are two types of tag:<\/p>\n\n\n\n

1)Passive tags<\/strong> \u2013 It collects the energy from a nearby RFID reader\u2019s interrogating radio waves.<\/p>\n\n\n\n

2) Active tags<\/strong> \u2013 It has a local power source (such as a battery) and may operate hundreds of meters from the RFID reader.<\/p>\n\n\n\n

Unlike a barcode, the tags don\u2019t need to be within the line of sight of the reader, so it may be embedded in the tracked object.<\/p>\n\n\n\n

The RC522 RFID Reader module is designed to create a 13.56MHz electromagnetic field that it uses to communicate with the RFID tags<\/strong> (ISO 14443A standard tags). The reader module can communicate with a micro-controller over a 4-pin Serial Peripheral Interface (SPI).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

ARIES v3.0<\/h2>\n\n\n\n

The ARIES v3.0 is a fully indigenous and a \u201cMade in India\u201d product to get started with basic microprocessor programming and embedded systems. This board is built upon a RISC-V ISA compliant VEGA Processor with easy-to-use hardware and software. For more details about ARIES v3.0 boards please refer to the ARIES development boards and Ecosystem<\/a>.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Prerequisites<\/h2>\n\n\n\n