I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader ... You’ll have to read the codes in the serial monitor then decide which ones you want to ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Circuit schematic and Arduino Sketch (source code) are provided here. The reader transmits radio frequency ...

1 shows the circuit of RFID based access control using Arduino board. The circuit is built around Arduino UNO board (Board1), RFID reader module (RFID1), solenoid lock and a few other components.

If you’ve worked with passive RFID before ... by embedding 12 AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. When the reader sees a nearby card, the ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

A RFID reader is a device used to gather information from an RFID ... The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino.

This is a proposed design of a smart and secure system topology for login using RFID technology ... which is built around an Arduino board (MOD1) and EM18 RFID reader module (MOD2). Connect the RFID ...

[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino ... While his goal to use an NFC ring is admirable, one of our readers took it a step ...

The solution includes an Adafruit PN532 RFID/NFC Shield RFID Reader, with various RFID chips configured for ... Hardware SparkFun RedBoard - Programmed with Arduino Adafruit PN532 RFID/NFC Shield ...