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jchuahtacc/lantern.ino

Created February 2, 2017 20:25
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lantern.ino
#define BLUE 1
#define RED 2
void setup() {
pinMode(BLUE, OUTPUT);
pinMode(RED, OUTPUT);
}
void loop() {
digitalWrite(BLUE, HIGH);
digitalWrite(RED, LOW);
delay(1000);
digitalWrite(BLUE, LOW);
digitalWrite(RED, HIGH);
delay(1000);
}
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