LED Snake

A series of LEDs that light up to the top then disappear and reappear.

Mar 26, 2018

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lights

kids

Components and supplies

Arduino Uno Rev3

LED (generic)

Breadboard (generic)

Apps and platforms

Arduino IDE

Project description

Code

arduino

1void setup() {
2  // put your setup code here, to run once:
3 pinMode(1,  OUTPUT);
4 pinMode(2, OUTPUT);
5 pinMode(3, OUTPUT);
6 pinMode(4, OUTPUT);
7  pinMode(5, OUTPUT);
8 pinMode(6, OUTPUT);
9 pinMode(7, OUTPUT);
10 pinMode(8,  OUTPUT);
11 pinMode(9, OUTPUT);
12 pinMode(10, OUTPUT);
13
14
15}
16
17void  loop() {
18  // put your main code here, to run repeatedly:
19digitalWrite(1,  HIGH);
20delay(500);
21digitalWrite(2, HIGH);
22delay(500);
23digitalWrite(3,  HIGH);
24delay(500);
25digitalWrite(4, HIGH);
26delay(500);
27digitalWrite(5,  HIGH);
28delay(500);
29digitalWrite(6, HIGH);
30delay(500);
31digitalWrite(7,  HIGH);
32delay(500);
33digitalWrite(8, HIGH);
34delay(500);
35digitalWrite(9,  HIGH);
36delay(500);
37digitalWrite(10, HIGH);
38delay(1000);
39digitalWrite(1,  LOW);
40delay(500);
41digitalWrite(2, LOW);
42delay(500);
43digitalWrite(3,  LOW);
44delay(500);
45digitalWrite(4, LOW);
46delay(500);
47digitalWrite(5,  LOW);
48delay(500);
49digitalWrite(6, LOW);
50delay(500);
51digitalWrite(7,  LOW);
52delay(500);
53digitalWrite(8, LOW);
54delay(500);
55digitalWrite(9,  LOW);
56delay(500);
57digitalWrite(10, LOW);
58
59
60}

void setup() {
  // put your setup code here, to run once:
 pinMode(1,  OUTPUT);
 pinMode(2, OUTPUT);
 pinMode(3, OUTPUT);
 pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
 pinMode(6, OUTPUT);
 pinMode(7, OUTPUT);
 pinMode(8,  OUTPUT);
 pinMode(9, OUTPUT);
 pinMode(10, OUTPUT);


}

void  loop() {
  // put your main code here, to run repeatedly:
digitalWrite(1,  HIGH);
delay(500);
digitalWrite(2, HIGH);
delay(500);
digitalWrite(3,  HIGH);
delay(500);
digitalWrite(4, HIGH);
delay(500);
digitalWrite(5,  HIGH);
delay(500);
digitalWrite(6, HIGH);
delay(500);
digitalWrite(7,  HIGH);
delay(500);
digitalWrite(8, HIGH);
delay(500);
digitalWrite(9,  HIGH);
delay(500);
digitalWrite(10, HIGH);
delay(1000);
digitalWrite(1,  LOW);
delay(500);
digitalWrite(2, LOW);
delay(500);
digitalWrite(3,  LOW);
delay(500);
digitalWrite(4, LOW);
delay(500);
digitalWrite(5,  LOW);
delay(500);
digitalWrite(6, LOW);
delay(500);
digitalWrite(7,  LOW);
delay(500);
digitalWrite(8, LOW);
delay(500);
digitalWrite(9,  LOW);
delay(500);
digitalWrite(10, LOW);


}

Code

arduino

1void setup() {
2  // put your setup code here, to run once:
3 pinMode(1,
4  OUTPUT);
5 pinMode(2, OUTPUT);
6 pinMode(3, OUTPUT);
7 pinMode(4, OUTPUT);
8
9  pinMode(5, OUTPUT);
10 pinMode(6, OUTPUT);
11 pinMode(7, OUTPUT);
12 pinMode(8,
13  OUTPUT);
14 pinMode(9, OUTPUT);
15 pinMode(10, OUTPUT);
16
17
18}
19
20void
21  loop() {
22  // put your main code here, to run repeatedly:
23digitalWrite(1,
24  HIGH);
25delay(500);
26digitalWrite(2, HIGH);
27delay(500);
28digitalWrite(3,
29  HIGH);
30delay(500);
31digitalWrite(4, HIGH);
32delay(500);
33digitalWrite(5,
34  HIGH);
35delay(500);
36digitalWrite(6, HIGH);
37delay(500);
38digitalWrite(7,
39  HIGH);
40delay(500);
41digitalWrite(8, HIGH);
42delay(500);
43digitalWrite(9,
44  HIGH);
45delay(500);
46digitalWrite(10, HIGH);
47delay(1000);
48digitalWrite(1,
49  LOW);
50delay(500);
51digitalWrite(2, LOW);
52delay(500);
53digitalWrite(3,
54  LOW);
55delay(500);
56digitalWrite(4, LOW);
57delay(500);
58digitalWrite(5,
59  LOW);
60delay(500);
61digitalWrite(6, LOW);
62delay(500);
63digitalWrite(7,
64  LOW);
65delay(500);
66digitalWrite(8, LOW);
67delay(500);
68digitalWrite(9,
69  LOW);
70delay(500);
71digitalWrite(10, LOW);
72
73
74}

void setup() {
  // put your setup code here, to run once:
 pinMode(1,
  OUTPUT);
 pinMode(2, OUTPUT);
 pinMode(3, OUTPUT);
 pinMode(4, OUTPUT);

  pinMode(5, OUTPUT);
 pinMode(6, OUTPUT);
 pinMode(7, OUTPUT);
 pinMode(8,
  OUTPUT);
 pinMode(9, OUTPUT);
 pinMode(10, OUTPUT);


}

void
  loop() {
  // put your main code here, to run repeatedly:
digitalWrite(1,
  HIGH);
delay(500);
digitalWrite(2, HIGH);
delay(500);
digitalWrite(3,
  HIGH);
delay(500);
digitalWrite(4, HIGH);
delay(500);
digitalWrite(5,
  HIGH);
delay(500);
digitalWrite(6, HIGH);
delay(500);
digitalWrite(7,
  HIGH);
delay(500);
digitalWrite(8, HIGH);
delay(500);
digitalWrite(9,
  HIGH);
delay(500);
digitalWrite(10, HIGH);
delay(1000);
digitalWrite(1,
  LOW);
delay(500);
digitalWrite(2, LOW);
delay(500);
digitalWrite(3,
  LOW);
delay(500);
digitalWrite(4, LOW);
delay(500);
digitalWrite(5,
  LOW);
delay(500);
digitalWrite(6, LOW);
delay(500);
digitalWrite(7,
  LOW);
delay(500);
digitalWrite(8, LOW);
delay(500);
digitalWrite(9,
  LOW);
delay(500);
digitalWrite(10, LOW);


}

Downloadable files

Schematic

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tylerpeppy

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