// Fab Academy 2018 - Output week // RGB LED // Author: Jari Uusitalo const int LedPin1 = 8; // define led pins const int LedPin2 = 7; const int LedPin3 = 2; void setup() { pinMode(LedPin1, OUTPUT); // make led pins output pinMode(LedPin2, OUTPUT); pinMode(LedPin3, OUTPUT); } void loop() { digitalWrite(LedPin1, LOW); digitalWrite(LedPin2, HIGH); digitalWrite(LedPin3, HIGH); delay(1000); digitalWrite(LedPin1, HIGH); digitalWrite(LedPin2, LOW); digitalWrite(LedPin3, HIGH); delay(1000); digitalWrite(LedPin1, HIGH); digitalWrite(LedPin2, HIGH); digitalWrite(LedPin3, LOW); delay(1000); }