I just received my RC522 RFID reader and made this simple Arduino access control system that uses the ... use a good RFID tag to stop it but now the relay will be activated. This project is very ...

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 ...

The project was inspired by this build that took a much larger RFID reader and turned it ... is very simple consisting of only an Arduino and SD card reader. [Aaron] is able to capture all ...

These projects take some serious skill ... We made a kegerator that uses an Arduino Duemilanove with an RFID reader for access control, [and] a solenoid [a device that controls switches and ...

The input to the Arduino is a Parallax wireless radio tag reader with a range of a ... By leveraging the capabilities of Arduino and RFID technology, this project not only simplifies the process ...

Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief ... AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. When the reader sees ...

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 ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects ...