Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief, which can stealthily ... 12 AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output.

With me so far? Here is a list of projects that you can do with an Arduino that are fun, relatively easy, and incredibly ...

Underneath, an Arduino Uno runs the show, hooked up to a RC522 RFID interface board ... It’s a tidy project, and one that actually looks pretty fun to use. Obviously, there’s some time ...