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 ...

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, you ...

The alarm can interface with just about any sensor, and can be controlled via the internet. You can even disarm the system through an RFID keycard. Want MORE Arduino in your life?

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 ...

Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief, which can stealthily snag the information off an RFID card at long range. If you’ve worked with passive RFID bef… ...

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 ...

To prevent the sensor from receiving too much noise during flight, the sensor was soldered to an Arduino ProtoShield on the pins. The other end of the 9DOF was glued to the shield.