The Arduino Nano itself is the most basic and oldest of ... you can readily pull it out of the DIP (Dual In-line Package) socket and replace it. The Nano's processor, unfortunately, is soldered ...

An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off. Instead of adding a button for “push to start” he opted for a 13.56MHz RFID module.

Putting an full microcontroller platform in a DIP format is nothing new – the Teensy does it, the Arduino nano does it, and a dozen other boards do it. [Alex] and [Alexey] aren’t content with ...