UID Reader – reads RFID card UIDs and displays them on a 16x2 LCD. Door Access Simulation – reads RFID cards, compares them to an authorized ID, and controls a servo to simulate a door lock/unlock ...

This project aims to automate toll tax collection for vehicles using Radio Frequency Identification (RFID) technology. Vehicles are equipped with RFID tags, which are scanned by an RFID reader ...

Serial entrepreneur Patrick Thomas Mitchell has once again taken to Kickstarter to launch his 33rd campaign allowing electronic enthusiasts to back a small yet fast RFID reader. The card reader can be ...

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 ...

If you want to learn more about RFID readers, how they work and how to use one you can check out our tutorial on how to interface RFID reader with Arduino. After completing the circuit, I assembled ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

In our daily lives, we use thermometers on various occasions and for various purposes, from medical needs to repair and diagnostic purposes. As you know there are different types of thermometers, and ...

When it comes to security, RFID card-based digital locks are more reliable than key-based mechanical locks since they cannot be easily broken. Also, they are Contactless Lock, therefore, some hotels ...