Arduino pin 13 lights the on-board led. The leds can connect to any IO pin, Nick picked 12 and 13 but those can be changed.
// Which pins are connected to which LED
const byte greenLED = 12;
const byte redLED = 13;
Arduino pin 13 lights the on-board led. The leds can connect to any IO pin, Nick picked 12 and 13 but those can be changed.
// Which pins are connected to which LED
const byte greenLED = 12;
const byte redLED = 13;