[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off.

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

Apart from understanding the Arduino's code ... I/O pins unlike the Nano. You can only connect them to SPI components like the BME280 environment sensor, RC522 RFID module, and TFT display module.

A cool RFID music table has been created using Arduino, iPod, and RFID tags to make it easy to change albums by simply changing the RFID tag. Each RFID tag has an individual code number relating ...