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 ...

This project involves the combination of an RFID reader and a GSM module connected to an Arduino board. The system detects the proximity of one or more RFID chips registered in advance and each ...

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 ...

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 ...

[Jason] really wanted to build an RFID controlled garage door opener and decided to turn to Arduino to get the job done. For someone who’s never worked with an Arduino before, he really seemed to know ...

Abstract: In today's era, traditional shopping encounters inefficiencies, with over 70% of consumers dissatisfied due to slow checkout processes, resulting in an average of 2.5 hours hypothetically ...

DAILY RFID has recently released RFID reader/writer module in two versions for selection. One type of the reader module is 125KHz to read LF tags, and the other type is 13.56MHz to read HF tags. It ...

MAGICSTRAP is Murata’s multilayer ceramic RFID module which includes the IC alongside antenna matching circuitry sufficiently wideband for worldwide UHF use. It can be used with an external antenna ...

Abstract: In present situation vehicle checking is huge trouble to the people with regard to license, insurance and RC book. It brings on traffic bother and also in toll gate system traffic jam occurs ...