Running LED(light emitting diode) with Arduino on loop function driving the LED. below are the wiring instructions.
Electronic Parts Requirements
Jumper Wires
6x LED(light emitting diode)
6x 220k ohm (Resistor)
Arduino Sketch
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
/* .:+osysso++:` `+yhs/-` `-+s+` `:/+++++++++` .:/++ooo++/-` .ooooooooooo+: :///////////- `odh/` `:y+` /ddhsooooooo+ /hddhsooooydddh sdddoooooosdddy` `////////////` -hds` `sy. +ddy` .ddd: sddy.dddo +ddd- .-----------` `hds :sssss/ -ossssso-yy` `hdd: oddy `ddd/oddd:......+dddo .++++++++++++ +dd` :sdddh` :ydddddddo +y/ .ddd+........ `hddy:.....:yddy.hdddddddddddy+. ```````````` ydy .hddd/+hdddhydddh/.+yo /hdddddddddd. :shddddddddhs/`+ddd:````-yddy- :ooooooooooo+ odh` sdddooyyyyyhddddyy.sy+ ` `......... ``.... ....` ```...` ` `` `` ` -dd+`::::` .:::- /yy. -oos+:-oos+--oos+: /o `+y o/: o:+/ h:`yos /+-`/+/+ s:y/y. /dd/ `+yy: +//+ +/:+ +/:+ -. `/ -:o.:/:`//+- + +:- :`-+:`://: +`o`+. -yds. `/yys- .`-.. .``` ```` .`` ` ` ``` ``-..` ` :ydy/.`````.-/oyhs: `+++oo+oo+:.+-++/-/ooo+o +:o/oo///:+/ .:oyhhhhhhhso:` `. ``` */ //connect with pin 2 to pin 7. void style_1(void) { unsigned char j; for(j=2;j<=7;j++) { digitalWrite(j,HIGH); delay(200); } for(j=7;j>=2;j--) { digitalWrite(j,LOW); delay(200); } } void flash(void) { unsigned char j,k; for(k=0;k<=1;k++) { for(j=2;j<=7;j++) digitalWrite(j,HIGH); delay(200); for(j=2;j<=7;j++) digitalWrite(j,LOW); delay(200); } } void style_2(void) { unsigned char j,k; k=1; for(j=4;j>=2;j--) { digitalWrite(j,HIGH); digitalWrite(j+k,HIGH); delay(400); k +=2; } k=5; for(j=2;j<=4;j++) { digitalWrite(j,LOW); digitalWrite(j+k,LOW); delay(400); k -=2; } } void style_3(void) { unsigned char j,k; k=5; for(j=2;j<=4;j++) { digitalWrite(j,HIGH); digitalWrite(j+k,HIGH); delay(400); digitalWrite(j,LOW); digitalWrite(j+k,LOW); k -=2; } k=3; for(j=2;j>=1;j--) { digitalWrite(j,HIGH); digitalWrite(j+k,HIGH); delay(400); digitalWrite(j,LOW); digitalWrite(j+k,LOW); k +=2; } } void setup() { unsigned char i; for(i=2;i<=7;i++) pinMode(i,OUTPUT); } void loop() { style_1(); flash(); style_2(); flash(); style_3(); flash(); } |
Download the source code here > 14Core_Runing_light
Starter #5 Running LED With Arduino
Related Article:
Tagged on: Driving LED using Loop Loop Function in Arduino
