3DX TRAFFIC LIGHT

Last crawled date: 5 years, 6 months ago

traffic light, tall helps 3d printers print this better
arduino code:
int ledG = 0;
int ledY = 1;
int ledR = 2;
void setup()
{
pinMode(ledG, OUTPUT);
pinMode(ledY, OUTPUT);
pinMode(ledR, OUTPUT);
}
void loop()
{
digitalWrite(ledG, HIGH);
digitalWrite(ledY, LOW);
digitalWrite(ledR, LOW);
delay(2000);
digitalWrite(ledG, LOW);
digitalWrite(ledY, HIGH);
delay(3000);
digitalWrite(ledR, HIGH);
digitalWrite(ledY, LOW);
delay(1000);
}