4 * Basically an extension of Blink_LED.
7 * (cleft) 2005 K3, Malmo University
8 * @author: David Cuartielles
9 * @hardware: David Cuartielles, Aaron Hallborg
10 See: https://www.arduino.cc/en/Tutorial/KnightRider
13 - http://lab.piffa.net/schemi/8_led_single_res_bb.png
14 - http://lab.piffa.net/schemi/8_led_single_res_schem.png
28 pinMode(pin2, OUTPUT);
29 pinMode(pin3, OUTPUT);
30 pinMode(pin4, OUTPUT);
31 pinMode(pin5, OUTPUT);
32 pinMode(pin6, OUTPUT);
33 pinMode(pin7, OUTPUT);
34 pinMode(pin8, OUTPUT);
35 pinMode(pin9, OUTPUT);
39 digitalWrite(pin2, HIGH);
41 digitalWrite(pin2, LOW);
44 digitalWrite(pin3, HIGH);
46 digitalWrite(pin3, LOW);
49 digitalWrite(pin4, HIGH);
51 digitalWrite(pin4, LOW);
54 digitalWrite(pin5, HIGH);
56 digitalWrite(pin5, LOW);
59 digitalWrite(pin6, HIGH);
61 digitalWrite(pin6, LOW);
64 digitalWrite(pin7, HIGH);
66 digitalWrite(pin7, LOW);
69 digitalWrite(pin8, HIGH);
71 digitalWrite(pin8, LOW);
74 digitalWrite(pin9, HIGH);
76 digitalWrite(pin9, LOW);
81 digitalWrite(pin8, HIGH);
83 digitalWrite(pin8, LOW);
86 digitalWrite(pin7, HIGH);
88 digitalWrite(pin7, LOW);
91 digitalWrite(pin6, HIGH);
93 digitalWrite(pin6, LOW);
96 digitalWrite(pin5, HIGH);
98 digitalWrite(pin5, LOW);
101 digitalWrite(pin4, HIGH);
103 digitalWrite(pin4, LOW);
106 digitalWrite(pin3, HIGH);
108 digitalWrite(pin3, LOW);