int ledPins[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }; // an array of pin numbers to which LEDs are attached int pinCount = 9; void setup (){ pinMode (1, OUTPUT); // different led patterns pinMode (2, OUTPUT); pinMode (3, OUTPUT); pinMode (4, OUTPUT); pinMode (5, OUTPUT); pinMode (6, OUTPUT); pinMode (8, OUTPUT); pinMode (7, OUTPUT); pinMode (9, OUTPUT); pinMode (10, OUTPUT); pinMode (11, OUTPUT); pinMode (12, OUTPUT); } void loop (){ digitalWrite (1, LOW); delay (60); digitalWrite (2, LOW); delay (59); digitalWrite (3, LOW); delay (58); digitalWrite (4, LOW); delay (57); digitalWrite (5, LOW); delay (56); digitalWrite (6, LOW); delay (55); digitalWrite (7, LOW); delay (54); digitalWrite (8, LOW); delay (53); digitalWrite (9, LOW); delay (52); digitalWrite (10, LOW); delay (51); digitalWrite (11, LOW); delay (50); digitalWrite (12, LOW); delay (49); digitalWrite (1, HIGH); delay (48); digitalWrite (2, HIGH); delay (47); digitalWrite (3, HIGH); delay (46); digitalWrite (4, HIGH); delay (45); digitalWrite (5, HIGH); delay (44); digitalWrite (6, HIGH); delay (43); digitalWrite (7, HIGH); delay (42); digitalWrite (8, HIGH); delay (41); digitalWrite (9, HIGH); delay (40); digitalWrite (10, HIGH); delay (39); digitalWrite (11, HIGH); delay (38); digitalWrite (12, HIGH); delay (37); digitalWrite (12, LOW); delay (60); digitalWrite (11, LOW); delay (59); digitalWrite (10, LOW); delay (58); digitalWrite (9, LOW); delay (57); digitalWrite (8, LOW); delay (56); digitalWrite (7, LOW); delay (55); digitalWrite (6, LOW); delay (54); digitalWrite (5, LOW); delay (53); digitalWrite (4, LOW); delay (52); digitalWrite (3, LOW); delay (51); digitalWrite (2, LOW); delay (50); digitalWrite (1, LOW); delay (49); digitalWrite (12, HIGH); delay (48); digitalWrite (11, HIGH); delay (47); digitalWrite (10, HIGH); delay (46); digitalWrite (9, HIGH); delay (45); digitalWrite (8, HIGH); delay (44); digitalWrite (7, HIGH); delay (43); digitalWrite (6, HIGH); delay (42); digitalWrite (5, HIGH); delay (41); digitalWrite (4, HIGH); delay (40); digitalWrite (3, HIGH); delay (39); digitalWrite (2, HIGH); delay (38); digitalWrite (1, HIGH); delay (37); digitalWrite (12, HIGH); delay (60); digitalWrite (11, HIGH); delay (59); digitalWrite (10, HIGH); delay (58); digitalWrite (9, HIGH); delay (57); digitalWrite (8, HIGH); delay (56); digitalWrite (7, HIGH); delay (55); digitalWrite (6, HIGH); delay (54); digitalWrite (5, HIGH); delay (53); digitalWrite (4, HIGH); delay (52); digitalWrite (3, HIGH); delay (51); digitalWrite (2, HIGH); delay (50); digitalWrite (1, HIGH); delay (49); digitalWrite (12, LOW); delay (48); digitalWrite (11, LOW); delay (47); digitalWrite (10, LOW); delay (46); digitalWrite (9, LOW); delay (45); digitalWrite (8, LOW); delay (44); digitalWrite (7, LOW); delay (43); digitalWrite (6, LOW); delay (42); digitalWrite (5, LOW); delay (41); digitalWrite (4, LOW); delay (40); digitalWrite (3, LOW); delay (39); digitalWrite (2, LOW); delay (38); digitalWrite (1, LOW); delay (37); digitalWrite (12, HIGH); delay (60); digitalWrite (10, HIGH); delay (59); digitalWrite (8, HIGH); delay (58); digitalWrite (6, HIGH); delay (57); digitalWrite (4, HIGH); delay (56); digitalWrite (2, HIGH); delay (55); digitalWrite (1, HIGH); delay (54); digitalWrite (3, HIGH); delay (53); digitalWrite (5, HIGH); delay (52); digitalWrite (7, HIGH); delay (51); digitalWrite (9, HIGH); delay (50); digitalWrite (11, HIGH); delay (49); digitalWrite (11, LOW); delay (48); digitalWrite (9, LOW); delay (47); digitalWrite (7, LOW); delay (46); digitalWrite (5, LOW); delay (45); digitalWrite (3, LOW); delay (44); digitalWrite (1, LOW); delay (43); digitalWrite (2, LOW); delay (42); digitalWrite (4, LOW); delay (41); digitalWrite (6, LOW); delay (40); digitalWrite (8, LOW); delay (39); digitalWrite (10, LOW); delay (38); digitalWrite (12, LOW); delay (37); digitalWrite (2, HIGH); delay (60); digitalWrite (4, HIGH); delay (59); digitalWrite (6, HIGH); delay (58); digitalWrite (8, HIGH); delay (57); digitalWrite (10, HIGH); delay (56); digitalWrite (12, HIGH); delay (55); digitalWrite (1, HIGH); delay (54); digitalWrite (3, HIGH); delay (53); digitalWrite (5, HIGH); delay (52); digitalWrite (7, HIGH); delay (51); digitalWrite (9, HIGH); delay (50); digitalWrite (11, HIGH); delay (49); digitalWrite (1, LOW); delay (48); digitalWrite (3, LOW); delay (47); digitalWrite (5, LOW); delay (46); digitalWrite (7, LOW); delay (45); digitalWrite (9, LOW); delay (44); digitalWrite (11, LOW); delay (43); digitalWrite (2, LOW); delay (42); digitalWrite (4, LOW); delay (41); digitalWrite (6, LOW); delay (40); digitalWrite (8, LOW); delay (39); digitalWrite (10, LOW); delay (38); digitalWrite (12, LOW); delay (37); digitalWrite (12, LOW); delay (60); digitalWrite (11, HIGH); delay (59); digitalWrite (10, LOW); delay (58); digitalWrite (9, HIGH); delay (57); digitalWrite (8, LOW); delay (56); digitalWrite (7, HIGH); delay (55); digitalWrite (6, LOW); delay (54); digitalWrite (5, HIGH); delay (53); digitalWrite (4, LOW); delay (52); digitalWrite (3, HIGH); delay (51); digitalWrite (2, LOW); delay (50); digitalWrite (1, HIGH); delay (49); digitalWrite (12, LOW); delay (48); digitalWrite (11, HIGH); delay (47); digitalWrite (10, LOW); delay (46); digitalWrite (9, HIGH); delay (45); digitalWrite (8, LOW); delay (44); digitalWrite (7, HIGH); delay (43); digitalWrite (6, LOW); delay (42); digitalWrite (5, HIGH); delay (41); digitalWrite (4, LOW); delay (40); digitalWrite (3, HIGH); delay (39); digitalWrite (2, LOW); delay (38); digitalWrite (1, HIGH); delay (37); digitalWrite (12, HIGH); delay (60); digitalWrite (11, LOW); delay (59); digitalWrite (10, HIGH); delay (58); digitalWrite (9, LOW); delay (57); digitalWrite (8, HIGH); delay (56); digitalWrite (7, LOW); delay (55); digitalWrite (6, HIGH); delay (54); digitalWrite (5, LOW); delay (53); digitalWrite (4, HIGH); delay (52); digitalWrite (3, LOW); delay (51); digitalWrite (2, HIGH); delay (50); digitalWrite (1, LOW); delay (49); digitalWrite (12, HIGH); delay (48); digitalWrite (11, LOW); delay (47); digitalWrite (10, HIGH); delay (46); digitalWrite (9, LOW); delay (45); digitalWrite (8, HIGH); delay (44); digitalWrite (7, LOW); delay (43); digitalWrite (6, HIGH); delay (42); digitalWrite (5, LOW); delay (41); digitalWrite (4, HIGH); delay (40); digitalWrite (3, LOW); delay (39); digitalWrite (2, HIGH); delay (38); digitalWrite (1, LOW); delay (37); digitalWrite (1, LOW); delay (60); digitalWrite (12, LOW); delay (59); digitalWrite (2, LOW); delay (58); digitalWrite (11, LOW); delay (57); digitalWrite (3, LOW); delay (56); digitalWrite (10, LOW); delay (55); digitalWrite (4, LOW); delay (54); digitalWrite (9, LOW); delay (53); digitalWrite (5, LOW); delay (52); digitalWrite (8, LOW); delay (51); digitalWrite (6, LOW); delay (50); digitalWrite (7, LOW); delay (49); digitalWrite (12, HIGH); delay (48); digitalWrite (1, HIGH); delay (47); digitalWrite (11, HIGH); delay (46); digitalWrite (2, HIGH); delay (45); digitalWrite (10, HIGH); delay (44); digitalWrite (3, HIGH); delay (43); digitalWrite (9, HIGH); delay (42); digitalWrite (4, HIGH); delay (41); digitalWrite (8, HIGH); delay (40); digitalWrite (5, HIGH); delay (39); digitalWrite (7, HIGH); delay (38); digitalWrite (6, HIGH); digitalWrite (12, LOW); delay (60); digitalWrite (1, LOW); delay (59); digitalWrite (11, LOW); delay (58); digitalWrite (2, LOW); delay (57); digitalWrite (10, LOW); delay (56); digitalWrite (3, LOW); delay (55); digitalWrite (9, LOW); delay (54); digitalWrite (4, LOW); delay (53); digitalWrite (8, LOW); delay (52); digitalWrite (5, LOW); delay (51); digitalWrite (7, LOW); delay (50); digitalWrite (6, LOW); delay (49); digitalWrite (1, HIGH); delay (48); digitalWrite (12, HIGH); delay (47); digitalWrite (2, HIGH); delay (46); digitalWrite (11, HIGH); delay (45); digitalWrite (3, HIGH); delay (44); digitalWrite (10, HIGH); delay (43); digitalWrite (4, HIGH); delay (42); digitalWrite (9, HIGH); delay (41); digitalWrite (5, HIGH); delay (40); digitalWrite (8, HIGH); delay (39); digitalWrite (6, HIGH); delay (38); digitalWrite (7, HIGH); }









