// ATtiny85 and The Three LEDs
// Wokwi.com demo by Uri Shaked

#define LED_PIN PB0

void setup() {
  pinMode(PB0, OUTPUT);
  pinMode(PB1, OUTPUT);
  pinMode(PB2, OUTPUT);
}

void loop() {
  digitalWrite(PB2, HIGH);
  delay(500);
  digitalWrite(PB2, LOW);
  digitalWrite(PB1, HIGH);
  delay(500);
  digitalWrite(PB1, LOW);
  digitalWrite(PB0, HIGH);
  delay(500);
  digitalWrite(PB0, LOW);
}