Reaching all the way over to the dashboard to change a radio station is so 1990’s. An ever-increasing percentage of new cars are coming ... be read by using an Arduino’s analog input.

[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls ... passes his RFID badge across the dash, the car turns on — if it ...

The setup requires an Avatal 3117 ... by the iPhone which talks to the Arduino controller. The iPhone can receive an SMS message that tells the car to start. A perl script running on the iPhone ...