Unit 1: System Warning Light
Code:
// This tells the board what we are calling the component connected to Pin 8
#define GREEN_OP_SYSTEM 8
// The setup is run once at the start to get everything ready
void setup() {
pinMode(GREEN_OP_SYSTEM, OUTPUT);
}
// This loop puts the green light on for 10000 milliseconds, then off briefly
// 1000 milliseconds=1 second
// This is a loop; it will run indefinitely
void loop() {
digitalWrite(GREEN_OP_SYSTEM, HIGH);
delay(10000);
digitalWrite(GREEN_OP_SYSTEM, LOW);
delay(100);
}