This project demonstrates how to use an RFID RC522 module with an Arduino to authenticate RFID cards. The system turns on a green LED if an authorized RFID card is scanned and turns on a red LED and ...

[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off.

Electronics developer and Kickstarter serial entrepreneur Patrick Thomas Mitchell who we have featured numerous times here on Geeky Gadgets has once again taken to the crowdfunding website with the ...

Interfacing of EM-18 MODULE with ARDUINO UNO is illustrated in this instructable. This Repository includes the development of a Window-Based Application which has following features- Take Serial Data ...

The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

PRAVESH is an innovative RFID-enabled Smart Entry-Exit System developed to streamline entry and exit processes, aimed at replacing the current manual logbook method, which is time-consuming and prone ...

Differences between RFID readers PN532. Version V3 that is available on the Aliexpress and V4 that is available only at Elechouse manufacturer including CE and FCC. PN532 RFID reader is a popular NFC ...