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 ...

By connecting multiple MFRC522 RFID readers to an Arduino Uno, ... “The RC522 has an operating voltage between 2.5V to 3.3V and hence is normally powered by 3.3V and should be used with 3.3V ...

The card reader can be used two further enhance both Arduino and Raspberry Pi projects and is now available from just C$21 or roughly £13 with worldwide delivery expected to take place during ...

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

Arduino, RFID, And You. 13 Comments . by: Jakob Griffith. October 7, 2010. Title: Copy. Short Link: Copy [Matt] has mixed up a batch of two RFID reading door lock systems.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...

CHENNAI: Arduino, an open-source hardware and software company, has launched two new development boards. These boards -- named Arduino UNO एक R4 WiFi and the Arduino UNO एक R4 Minima ...

To let its employees socialize from 300 miles away, ad agency Allen & Gerritsen hacked together an interactive game using RFID sensors, an Arduino, and some custom in-house development. Now ...

Texas Instruments says that the Sitara processor gives the Arduino 100 times the processing power of the Arduino Uno or Leonardo and will open up the Arduino world to new and exciting projects.