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新手上路, Arduino 乐园- LCD clock ..
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楼主 |
发表于 25-4-2013 08:53 PM
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呵呵来写一个 sketch 出来看看 (学习)
想做一个 LED 从 青色 亮到黄色 重复两次 然后 闪闪闪
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- //LED blinking
- int green = 3;
- int red = 5;
- int blue = 6;
- int yellow = 9;
- int i = 0;
- int j = 0;
- int g = 0;
- int fade = 2;
- void setup(){
- pinMode(green,OUTPUT);
- pinMode(red, OUTPUT);
- pinMode(blue, OUTPUT);
- pinMode(yellow, OUTPUT);
- }
- void loop(){
- for(j = 0; j < 2 ; j++ ){
- for(i = 0; i < 255; i++ ){
- analogWrite(green,i);
- delay(fade);
- }
- for(i = 254; i > 0; i--){
- analogWrite(green,i);
- delay(fade);
- }
- digitalWrite(green,LOW);
- for(i = 0; i < 255; i++ ){
- analogWrite(red,i);
- delay(fade);
- }
- for(i = 254; i > 0; i--){
- analogWrite(red,i);
- delay(fade);
- }
- digitalWrite(red,LOW);
- for(i = 0; i < 255; i++ ){
- analogWrite(blue,i);
- delay(fade);
- }
- for(i = 254; i > 0; i--){
- analogWrite(blue,i);
- delay(fade);
- }
- digitalWrite(blue,LOW);
- for(i = 0; i < 255; i++ ){
- analogWrite(yellow,i);
- delay(fade);
- }
- for(i = 254; i > 0; i--){
- analogWrite(yellow,i);
- delay(fade);
- }
- digitalWrite(yellow,LOW);
- }
- for(g = 0; g <10000; g++){
- digitalWrite(green, HIGH);
- digitalWrite(red, LOW);
- digitalWrite(blue, LOW);
- digitalWrite(yellow, LOW);
- delay(100);
- digitalWrite(green, LOW);
- digitalWrite(red, HIGH);
- digitalWrite(blue, LOW);
- digitalWrite(yellow, LOW);
- delay(100);
- digitalWrite(green, LOW);
- digitalWrite(red, LOW);
- digitalWrite(blue, HIGH);
- digitalWrite(yellow, LOW);
- delay(100);
- digitalWrite(green, LOW);
- digitalWrite(red, LOW);
- digitalWrite(blue, LOW);
- digitalWrite(yellow, HIGH);
- delay(100);
- digitalWrite(green, LOW);
- digitalWrite(red, LOW);
- digitalWrite(blue, HIGH);
- digitalWrite(yellow, LOW);
- delay(100);
- digitalWrite(green, LOW);
- digitalWrite(red, HIGH);
- digitalWrite(blue, LOW);
- digitalWrite(yellow, LOW);
- delay(100);
- }
- }
复制代码 想问问大家后面那个 闪闪有什么 shortcut 吗 ? 小弟想不到
[/quote][/code] 本帖最后由 angels1026 于 25-4-2013 08:55 PM 编辑
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发表于 26-4-2013 09:32 AM
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angels1026 发表于 25-4-2013 08:53 PM 
呵呵来写一个 sketch 出来看看 (学习)
想做一个 LED 从 青色 亮到黄色 重复两次 然后 闪闪闪
//LED blinking
int green = 3;
int red = 5;
int blue = 6;
int yellow = 9;
int i = 0;
int j = 0;
int g = 0;
int fade = 2;
void setup(){
pinMode(green,OUTPUT);
pinMode(red, OUTPUT);
pinMode(blue, OUTPUT);
pinMode(yellow, OUTPUT);
}
void loop(){
for(j = 0; j < 2 ; j++ ){
for(i = 0; i < 255; i++ ){
analogWrite(green,i);
delay(fade);
}
for(i = 254; i > 0; i--){
analogWrite(green,i);
delay(fade);
}
digitalWrite(green,LOW);
for(i = 0; i < 255; i++ ){
analogWrite(red,i);
delay(fade);
}
for(i = 254; i > 0; i--){
analogWrite(red,i);
delay(fade);
}
digitalWrite(red,LOW);
for(i = 0; i < 255; i++ ){
analogWrite(blue,i);
delay(fade);
}
for(i = 254; i > 0; i--){
analogWrite(blue,i);
delay(fade);
}
digitalWrite(blue,LOW);
for(i = 0; i < 255; i++ ){
analogWrite(yellow,i);
delay(fade);
}
for(i = 254; i > 0; i--){
analogWrite(yellow,i);
delay(fade);
}
digitalWrite(yellow,LOW);
}
for(g = 0; g <10000; g++){
showColour(HIGH,LOW,LOW, LOW);
showColour(LOW, HIGH,LOW,LOW);
showColour(LOW,LOW, HIGH, LOW);
showColour(LOW,LOW, LOW, HIGH);
}
}
void showColour(int colGreen, int colRed, int colBlue, int colYellow)
{
digitalWrite(green, colGreen);
digitalWrite(red, colRed);
digitalWrite(blue,colBlue);
digitalWrite(yellow, colYellow);
delay(100);
}
代码只是随手写的,还没测试。不过应该没问题。
还有一个可行的方法,就是使用array。
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楼主 |
发表于 26-4-2013 03:16 PM
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发表于 26-4-2013 06:57 PM
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angels1026 发表于 26-4-2013 03:16 PM 
你提到了 array .. 我便去查查看..
下面是我的结果 可是小弟不明白的是为什么要加 for(a=0; a
你也学得真快- for(a = 0; a < 4; a++){
- pinMode(led[a], OUTPUT);
- }
复制代码 与下面代码一样- pinMode(led[0], OUTPUT);
- pinMode(led[1], OUTPUT);
- pinMode(led[2], OUTPUT);
- pinMode(led[3], OUTPUT);
复制代码 也和下面代码一样- pinMode(3, OUTPUT);
- pinMode(5, OUTPUT);
- pinMode(6, OUTPUT);
- pinMode(9, OUTPUT);
复制代码 不过array应该运用在colGreen, colRed, colBlue, colYellow。自己研究吧!
tips:- int colours[16] = {
- HIGH,LOW,LOW, LOW,
- LOW, HIGH,LOW,LOW,
- LOW,LOW, HIGH, LOW,
- LOW,LOW, LOW, HIGH
- };
复制代码- void showColou() {
- for(byte a = 0; a < 16; a++){
- int i= a % 4; //modulo or remainder (i always between 0 to 3)
- digitalWrite(green, colours[a*i]); //0,4,8,12
- digitalWrite(red, colours[a*i+1]); //1,5,9,13
- digitalWrite(blue,colours[a*i+2]); //2,6,10,14
- digitalWrite(yellow, colours[a*i+3]); //3,7,11,15
- delay(100);
- }
- }
复制代码 本帖最后由 西门庆33 于 26-4-2013 10:08 PM 编辑
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楼主 |
发表于 26-4-2013 09:40 PM
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西门庆33 发表于 26-4-2013 06:57 PM 
你也学得真快与下面代码一样也和下面代码一样不过array应该运用在colGreen, colRed, colBlue, colYellow。 ... - // array with LED angels1026
- int green = 3;
- int red = 5;
- int blue = 6;
- int yellow = 9;
- int colour[16] = {
- HIGH,LOW,LOW,LOW, // green
- LOW,HIGH,LOW,LOW, // red
- LOW,LOW,HIGH,LOW, // blue
- LOW,LOW,LOW,HIGH // yellow
- // 1 2 3 4
- };
- int time = 100;
- int g = 5;
- int a = 0;
- void setup(){
- pinMode(red,OUTPUT);
- pinMode(green,OUTPUT);
- pinMode(blue,OUTPUT);
- pinMode(yellow,OUTPUT);
- }
- void loop(){
- for( a = 0 ; a < 4; a++ ){
- digitalWrite(green,colour[a]); // a = 1 HIGH -> LOW -> LOW -> LOW
- delay(g);
- digitalWrite(red,colour[a+4]); // a = 1+ 4 = 9 LOW -> HIGH -> LOW -> LOW
- delay(g);
- digitalWrite(blue,colour[a+8]); // a = 1+8 = 9 LOW -> LOW -> HIGH -> LOW
- delay(g);
- digitalWrite(yellow,colour[a+12]); // a = 1+ 12 = 13 LOW -> LOW -> LOW -> HIGH
- delay(time);
- }
- }
复制代码 现在要控制 LED 怎样闪闪 都行.. 又方便
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发表于 26-4-2013 10:05 PM
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angels1026 发表于 26-4-2013 09:40 PM 
现在要控制 LED 怎样闪闪 都行.. 又方便
Wow!青出于蓝。怎么我会想到这么复杂呢?
不过认识了以下代码,你又多学一样东西了。
int i= a % 4; //modulo or remainder (i always between 0 to 3)
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发表于 26-4-2013 10:12 PM
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用你之前的array代码,再简化这个- int led[] = { 3, 5, 6, 9};
复制代码 |
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楼主 |
发表于 26-4-2013 11:02 PM
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西门庆33 发表于 26-4-2013 10:12 PM 
用你之前的array代码,再简化这个
又来高难度挑战 |
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楼主 |
发表于 26-4-2013 11:52 PM
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西门庆33 发表于 26-4-2013 10:12 PM 
用你之前的array代码,再简化这个
大哥有没有一点 tips ... 
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楼主 |
发表于 27-4-2013 12:13 AM
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- // array with LED angels1026
- int led[4] = { 3, 5, 6, 9};
- int colour[16] = {
- HIGH,LOW,LOW,LOW, // green
- LOW,HIGH,LOW,LOW, // red
- LOW,LOW,HIGH,LOW, // blue
- LOW,LOW,LOW,HIGH // yellow
- // 1 2 3 4
- };
- int a,b;
- void setup(){
- for(b = 0 ; b < 4; b++){
- pinMode(led[b],OUTPUT);
- }
- }
-
- void loop(){
- for( a = 0 ; a < 4; a++){
- b = a * 4;
- digitalWrite(led[a],colour[a + b]);
- delay(100);
- digitalWrite(led[a],LOW);
- delay(50);
- }
- }
复制代码 应该可以了吧
本帖最后由 angels1026 于 27-4-2013 12:15 AM 编辑
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发表于 27-4-2013 09:19 AM
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angels1026 发表于 27-4-2013 12:13 AM 
应该可以了吧
真的非常简化了,以前你学过编程吗?
我想问一下,为何要关灯50 milli seconds?- digitalWrite(led[a],LOW);
- delay(50);
复制代码 補充一下
int a,b; 应该在function里declare更恰当- for(int b = 0 ; b < 4; b++){
复制代码- for( int a = 0 ; a < 4; a++){
- int b = a * 4;
复制代码 程序变得复杂时必需这样编写,当相对的指令运行完後从而释放memory,以便省下一些memory。
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楼主 |
发表于 27-4-2013 05:49 PM
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西门庆33 发表于 27-4-2013 09:19 AM 
真的非常简化了,以前你学过编程吗?
我想问一下,为何要关灯50 milli seconds?補充一下
int a,b; 应该 ...
如果 delay 50ms 没有放 led 闪的很快 看了不爽.. 
现在想做个 LED cube 3x3x3
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发表于 27-4-2013 06:53 PM
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angels1026 发表于 27-4-2013 05:49 PM 
如果 delay 50ms 没有放 led 闪的很快 看了不爽..
现在想做个 LED cube 3x3x3
这样快就玩3D cube了?,趕快动手吧,期待着你的发挥。
有时不得不佩服Arduino的易用性。
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楼主 |
发表于 28-4-2013 12:14 AM
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西门庆33 发表于 27-4-2013 06:53 PM 
这样快就玩3D cube了?,趕快动手吧,期待着你的发挥。
有时不得不佩服Arduino的易用性。
挑战成功
我又发现了新东西 
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OK LED 及格
有了 LED 也要有源码才能够动.- int xy[3][3] = {
- {
- 2,3,4, }
- ,{
- 5,6,7 }
- ,{
- 8,9,10 }
- };
- int a,b,c,z;
- int g = 200;
- // 13 = layer 1
- // 12 = layer 2
- // 11 = layer 3
- void setup(){
- for(a = 2; a < 13; a++ ){
- pinMode(a,OUTPUT);
- }
- }
- void loop(){
- for(b = 0; b <3; b++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(b = 0; b <3; b++){
- digitalWrite(13,LOW);
- digitalWrite(12,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(12,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(12,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(b = 0; b <3; b++){
- digitalWrite(12,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(11,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(11,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(z = 0; z < 5; z++){
- for(b = 0; b < 3; b++){
- digitalWrite(11,HIGH);
- digitalWrite(12,HIGH);
- digitalWrite(13,HIGH);
- digitalWrite(xy[0][b],HIGH);
- digitalWrite(xy[1][b],HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(100);
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- delay(100);
- digitalWrite(11,LOW);
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- }
- }
复制代码 只是 两个 effect 要更多的 effect 要花时间写
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发表于 28-4-2013 10:43 AM
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angels1026 发表于 28-4-2013 12:14 AM 
挑战成功
我又发现了新东西
我的Arduino买了一年後才开始工作,想不到你一下子玩了这么多东西。
我这个人就是很奇怪,做事总是慢吞吞。买了东西放在一旁要等很长的时间才动手。看下面这张订货单,订购日期是05/04/2012,一年有馀,只用了几粒74HC595和8MHz Resonator,两个大头(PIC32 Pinguino和Chipki UNO32)只是打开盒子看看就就放进橱里了,不懂何时何日才走出冷宫。
去年买的PIC32 Pinguino只售RM 30.42,现在已经是RM 114.17
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发表于 29-4-2013 12:55 AM
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发表于 29-4-2013 06:10 PM
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angels1026 发表于 29-4-2013 12:55 AM 
大哥啊... 我之前要的 LED 慢慢开灯 想要问问下 提示
LED 灯壳里面有 4 组 不同颜色的 LED 分 ... - void fadein(int ledPin) {
- // fade in from min to max in increments of 5 points:
- for(int fadeValue = 0 ; fadeValue <= 255; fadeValue +=5) {
- // sets the value (range from 0 to 255):
- analogWrite(ledPin, fadeValue);
- // wait for 30 milliseconds to see the dimming effect
- delay(30);
- }
- }
- void fadeout(int ledPin) {
- // fade out from max to min in increments of 5 points:
- for(int fadeValue = 255 ; fadeValue >= 0; fadeValue -=5) {
- // sets the value (range from 0 to 255):
- analogWrite(ledPin, fadeValue);
- // wait for 30 milliseconds to see the dimming effect
- delay(30);
- }
- }
复制代码 用法:
fadein(blue_led);
fadeout(blue_led);
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楼主 |
发表于 29-4-2013 06:29 PM
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- int xy[3][3] = {
- {
- 2,3,4, }
- ,{
- 5,6,7 }
- ,{
- 8,9,10 }
- };
- int a,b,c,z,i;
- int g = 200;
- int h = 1;
- // 13 = layer 1
- // 12 = layer 2
- // 11 = layer 3
- void setup(){
- for(a = 2; a < 13; a++ ){
- pinMode(a,OUTPUT);
- }
- }
- void loop(){
- for(b = 0; b <3; b++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(13,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(b = 0; b <3; b++){
- digitalWrite(13,LOW);
- digitalWrite(12,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(12,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(12,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(b = 0; b <3; b++){
- digitalWrite(12,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(g);
- digitalWrite(xy[0][b],LOW);
- }
- for(b = 0; b < 3;b ++){
- digitalWrite(11,HIGH);
- digitalWrite(xy[1][b],HIGH);
- delay(g);
- digitalWrite(xy[1][b],LOW);
- }
- for(b = 0; b < 3; b++){
- digitalWrite(11,HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(g);
- digitalWrite(xy[2][b],LOW);
- }
- for(z = 0; z < 5; z++){
- for(b = 0; b < 3; b++){
- digitalWrite(11,HIGH);
- digitalWrite(12,HIGH);
- digitalWrite(13,HIGH);
- digitalWrite(xy[2][b],HIGH);
- digitalWrite(xy[1][b],HIGH);
- digitalWrite(xy[0][b],HIGH);
- delay(100);
- digitalWrite(xy[2][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[0][b],LOW);
- }
- }
- for(z = 0; z < 5; z++){
- for(b = 0; b < 3; b++){
- digitalWrite(11,HIGH);
- digitalWrite(12,HIGH);
- digitalWrite(13,HIGH);
- digitalWrite(xy[b][0],HIGH);
- digitalWrite(xy[b][1],HIGH);
- digitalWrite(xy[b][2],HIGH);
- delay(100);
- digitalWrite(xy[b][0],LOW);
- digitalWrite(xy[b][1],LOW);
- digitalWrite(xy[b][2],LOW);
- }
- }
- for(z = 0; z < 5; z++){
- for(b = 2; b > -1; b--){
- digitalWrite(11,HIGH);
- digitalWrite(12,HIGH);
- digitalWrite(13,HIGH);
- digitalWrite(xy[0][b],HIGH);
- digitalWrite(xy[1][b],HIGH);
- digitalWrite(xy[2][b],HIGH);
- delay(100);
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- }
- for(z = 0; z < 5; z++){
- b = 2;
- while(b > -1){
- digitalWrite(11,HIGH);
- digitalWrite(12,HIGH);
- digitalWrite(13,HIGH);
- digitalWrite(xy[b][0],HIGH);
- digitalWrite(xy[b][1],HIGH);
- digitalWrite(xy[b][2],HIGH);
- delay(100);
- digitalWrite(xy[b][0],LOW);
- digitalWrite(xy[b][1],LOW);
- digitalWrite(xy[b][2],LOW);
- b--;
- }
- }
- digitalWrite(11,LOW);
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- for(z = 0; z < 5; z++){
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],HIGH);
- digitalWrite(xy[1][b],HIGH);
- digitalWrite(xy[2][b],HIGH);
- }
- digitalWrite(13,HIGH);
- delay(100);
- digitalWrite(13,LOW);
- digitalWrite(12,HIGH);
- delay(100);
- digitalWrite(12,LOW);
- digitalWrite(11,HIGH);
- delay(g);
- digitalWrite(11,LOW);
- }
- delay(50);
- for(z = 0; z < 5; z++){
- digitalWrite(11,HIGH);
- delay(130);
- digitalWrite(11,LOW);
- digitalWrite(12,HIGH);
- delay(130);
- digitalWrite(12,LOW);
- digitalWrite(13,HIGH);
- delay(130);
- digitalWrite(13,LOW);
- digitalWrite(11,LOW);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- for(c = 0; c < 5; c++){
- for(b = 11; b < 14; b++){
- digitalWrite(b,HIGH);
- }
- digitalWrite(xy[2][2],LOW);
- digitalWrite(xy[0][0],HIGH);
- delay(130);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[1][0],HIGH);
- delay(130);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[0][2],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[2][0],HIGH);
- delay(130);
- digitalWrite(xy[0][2],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(xy[2][1],HIGH);
- delay(130);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],HIGH);
- delay(130);
- digitalWrite(xy[2][2],LOW);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- for(a = 0; a < 5; a++){
- i = 0;
- for(z = 0 ; z < 100; z++){
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[0][0],HIGH);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[0][2],HIGH);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],LOW);
- delay(1);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[0][2],LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,LOW);
- digitalWrite(xy[1][0],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(12,HIGH);
- delay(1);
- digitalWrite(12,LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[2][0],HIGH);
- digitalWrite(xy[2][1],HIGH);
- digitalWrite(xy[2][2],HIGH);
- delay(1);
- digitalWrite(13,LOW);
- }
- delay(50);
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- for(z = 0 ; z < 100; z++){
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[2][0],HIGH);
- digitalWrite(xy[2][1],HIGH);
- digitalWrite(xy[2][2],HIGH);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[0][2],LOW);
- delay(1);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,LOW);
- digitalWrite(xy[1][0],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(12,HIGH);
- delay(1);
- digitalWrite(12,LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[0][0],HIGH);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[0][2],HIGH);
- delay(1);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- digitalWrite(13,LOW);
- }
- delay(50);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- for(i = 11; i < 14; i++){
- digitalWrite(i,HIGH);
- for(b = 0; b < 3; b++){
- digitalWrite(xy[0][b],HIGH);
- delay(100);
- digitalWrite(xy[0][b],LOW);
- }
- digitalWrite(xy[1][2],HIGH);
- delay(100);
- digitalWrite(xy[1][2],LOW);
- for(b = 2; b > -1; b--){
- digitalWrite(xy[2][b],HIGH);
- delay(100);
- digitalWrite(xy[2][b],LOW);
- }
- digitalWrite(xy[1][0],HIGH);
- delay(100);
- digitalWrite(xy[1][0],LOW);
- for(c = 11; c < 14; c++){
- digitalWrite(c, LOW);
- }
- }
- for(i = 13; i > 11; i--){
- digitalWrite(i,HIGH);
- for(b = 0; b < 3; b++){
- digitalWrite(xy[0][b],HIGH);
- delay(100);
- digitalWrite(xy[0][b],LOW);
- }
- digitalWrite(xy[1][2],HIGH);
- delay(100);
- digitalWrite(xy[1][2],LOW);
- for(b = 2; b > -1; b--){
- digitalWrite(xy[2][b],HIGH);
- delay(100);
- digitalWrite(xy[2][b],LOW);
- }
- digitalWrite(xy[1][0],HIGH);
- delay(100);
- digitalWrite(xy[1][0],LOW);
- for(c = 11; c < 14; c++){
- digitalWrite(c, LOW);
- }
- }
- for(i = 11; i < 14; i++){
- digitalWrite(i,HIGH);
- for(b = 0; b < 3; b++){
- digitalWrite(xy[0][b],HIGH);
- delay(100);
- digitalWrite(xy[0][b],LOW);
- }
- digitalWrite(xy[1][2],HIGH);
- delay(100);
- digitalWrite(xy[1][2],LOW);
- for(b = 2; b > -1; b--){
- digitalWrite(xy[2][b],HIGH);
- delay(100);
- digitalWrite(xy[2][b],LOW);
- }
- digitalWrite(xy[1][0],HIGH);
- delay(100);
- digitalWrite(xy[1][0],LOW);
- for(c = 11; c < 14; c++){
- digitalWrite(c, LOW);
- }
- }
- for(c = 11; c < 14; c++){
- digitalWrite(c, LOW);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- }
复制代码 本帖最后由 angels1026 于 29-4-2013 07:42 PM 编辑
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
楼主 |
发表于 29-4-2013 10:54 PM
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显示全部楼层
- for(c = 0; c < 5; c++){
- for(b = 11; b < 14; b++){
- digitalWrite(b,HIGH);
- }
- digitalWrite(xy[2][2],LOW);
- digitalWrite(xy[0][0],HIGH);
- delay(130);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[1][0],HIGH);
- delay(130);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[0][2],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[2][0],HIGH);
- delay(130);
- digitalWrite(xy[0][2],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(xy[2][1],HIGH);
- delay(130);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],HIGH);
- delay(130);
- digitalWrite(xy[2][2],LOW);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- for(a = 0; a < 5; a++){
- i = 0;
- for(z = 0 ; z < 100; z++){
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[0][0],HIGH);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[0][2],HIGH);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],LOW);
- delay(1);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[0][2],LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,LOW);
- digitalWrite(xy[1][0],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(12,HIGH);
- delay(1);
- digitalWrite(12,LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[2][0],HIGH);
- digitalWrite(xy[2][1],HIGH);
- digitalWrite(xy[2][2],HIGH);
- delay(1);
- digitalWrite(13,LOW);
- }
- delay(50);
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- for(z = 0 ; z < 100; z++){
- digitalWrite(12,LOW);
- digitalWrite(13,LOW);
- digitalWrite(11,HIGH);
- digitalWrite(xy[2][0],HIGH);
- digitalWrite(xy[2][1],HIGH);
- digitalWrite(xy[2][2],HIGH);
- digitalWrite(xy[0][0],LOW);
- digitalWrite(xy[0][1],LOW);
- digitalWrite(xy[0][2],LOW);
- delay(1);
- digitalWrite(xy[2][0],LOW);
- digitalWrite(xy[2][1],LOW);
- digitalWrite(xy[2][2],LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,LOW);
- digitalWrite(xy[1][0],HIGH);
- digitalWrite(xy[1][1],HIGH);
- digitalWrite(xy[1][2],HIGH);
- digitalWrite(12,HIGH);
- delay(1);
- digitalWrite(12,LOW);
- digitalWrite(11,LOW);
- digitalWrite(13,HIGH);
- digitalWrite(xy[1][0],LOW);
- digitalWrite(xy[1][1],LOW);
- digitalWrite(xy[1][2],LOW);
- digitalWrite(xy[0][0],HIGH);
- digitalWrite(xy[0][1],HIGH);
- digitalWrite(xy[0][2],HIGH);
- delay(1);
- }
- for(b = -1; b < 3; b++){
- digitalWrite(xy[0][b],LOW);
- digitalWrite(xy[1][b],LOW);
- digitalWrite(xy[2][b],LOW);
- }
- digitalWrite(13,LOW);
- }
复制代码 这个太长了 .. 我在工作的时候想工作又想这个结果想不出好办法来
这个比较好- while(z > 3){
- z++;
- for(i = 0; i < 20; i++){
- for(c = 0; c < 3; c++){
- for(b = 2; b > -1 ; b--){
- int a[] = {
- 11,12,13 };
- digitalWrite(a[b],HIGH);
- digitalWrite(xy[b][c],HIGH);
- delay(2);
- digitalWrite(a[b],LOW);
- digitalWrite(xy[b][c],LOW);
- }
- }
- }
- delay(100);
- for(i = 0; i < 20; i++){
- for(c = 0; c < 3; c++){
- for(b = 2; b > -1 ; b--){
- int a[] = {
- 13,12,11 };
- digitalWrite(a[b],HIGH);
- digitalWrite(xy[b][c],HIGH);
- delay(2);
- digitalWrite(a[b],LOW);
- digitalWrite(xy[b][c],LOW);
- }
- }
- }
- }
复制代码 不知道有没有更加好的 这个 LED 有点暗
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