智能灯塔

笨狼 · 发表于 2017-10-18 22:47

第一步，准备需要的LED灯和电阻，由于单片机供电电压是5v，LED灯需要电压为3.3v，所以需要在LED正极引脚串联100Ω电阻，连接好后，进行焊接修整。

准备LED和电阻

第二步，对灯塔进行3D打印，打印好后进行简单模拟组装，之后将焊好电阻的LED灯粘到灯珠支架上。

第三步，给每个灯珠接线，并将所有灯珠、灯架安装到3D打印的灯塔上，从最高层开始制作，最终完成整座灯塔的灯珠安装工作。

第四步，重复以上步骤，完成4座灯塔的安装制作。为了解决不同层灯光影响问题，后期补加了黑色遮光板。

第五步，激光切割亚克力灯塔底座，并模拟布局安装。

第六步，连接电路，对每一个LED灯进行编号，并连接到arduino相应的引脚上，并将所有LED的负极接到一个接口上。

第七步，编写程序，比较简单，对灯进行编号，大部分工作是复制粘贴，然后进行小修改。

第八步，程序测试，作品展示。我在第一个灯塔的最上方加了一个紫色LED灯来表示秒，这个LED会亮一秒，灭一秒进行闪烁。

这个灯塔时钟通过灯光来表示时间，每个灯塔由下到上4个灯分别表示1,2,4,8。前两个灯塔表示小时，后两个灯塔表示分钟。
如上图所示，测试图片中的时间是2:42，展示图片中的时间是21:44.

以下是代码部分
[kenrobot_code]int led0=18;//A4
int led1=19;//A5
int led2=2;
int led3=3;
int led4=4;
int led5=15;//A1
int led6=16;//A2
int led7=17;//A3
int led8=8;
int led9=9;
int led10=10;
int led11=11;
int led12=12;
int led13=13;
#include <stdio.h>
#include <string.h>
#include <DS1302.h>
/* 接口定义
  CE(DS1302 pin5) -> Arduino D5
  IO(DS1302 pin6) -> Arduino D6
  SCLK(DS1302 pin7) -> Arduino D7
*/
uint8_t CE_PIN = 5;
uint8_t IO_PIN = 6;
uint8_t SCLK_PIN = 7;

/* 日期变量缓存 */
char buf[50];
char day[10];
/* 串口数据缓存 */
String comdata = "";
int numdata[7] = {0}, j = 0, mark = 0;
/* 创建 DS1302 对象 */
DS1302 rtc(CE_PIN, IO_PIN, SCLK_PIN);
void print_time()
{
Time t = rtc.time();
memset(day, 0, sizeof(day));
switch (t.day)
{
case 1: strcpy(day, "Sunday"); break;
case 2: strcpy(day, "Monday"); break;
case 3: strcpy(day, "Tuesday"); break;
case 4: strcpy(day, "Wednesday"); break;
case 5: strcpy(day, "Thursday"); break;
case 6: strcpy(day, "Friday"); break;
case 7: strcpy(day, "Saturday"); break;
}
snprintf(buf, sizeof(buf), "%s %04d-%02d-%02d %02d:%02d:%02d", day, t.yr, t.mon, t.date, t.hr, t.min, t.sec);
switch(t.hr){
  case 0:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
case 1:
digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
  case 2:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, LOW);
  break;
  case 3:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  break;
  case 4:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
  case 5:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
  case 6:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, LOW);
  break;
  case 7:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  break;
  case 8:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, HIGH);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
  case 9:
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, HIGH);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
  case 10:
  digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
  case 11:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
case 12:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, LOW);
  break;
case 13:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  break;
case 14:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
case 15:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
case 16:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, LOW);
  break;
case 17:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, LOW);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  break;
case 18:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, HIGH);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
case 19:
digitalWrite(led1, LOW);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, HIGH);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
case 20:
  digitalWrite(led1, HIGH);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  break;
case 21:
digitalWrite(led1, HIGH);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, HIGH);
  break;
  case 22:
digitalWrite(led1, HIGH);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, LOW);
  break;
  case 23:
  digitalWrite(led1, HIGH);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  break;
}

switch(t.min){
  case 0:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
  case 1:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
  case 2:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
  case 3:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
  case 4:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
  case 5:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
  case 6:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
  case 7:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
  case 8:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
  case 9:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
  case 10:
  digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
  case 11:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 12:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 13:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 14:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 15:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 16:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 17:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 18:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 19:
digitalWrite(led7, LOW);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 20:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 21:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 22:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 23:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 24:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 25:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 26:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 27:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 28:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 29:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 30:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 31:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 32:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 33:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 34:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 35:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 36:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 37:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 38:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 39:
digitalWrite(led7, LOW);
  digitalWrite(led8, HIGH);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 40:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 41:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 42:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 43:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 44:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 45:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 46:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 47:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 48:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 49:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, LOW);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 50:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 51:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 52:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 53:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, LOW);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 54:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 55:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
case 56:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, LOW);
  break;
case 57:
digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, LOW);
  digitalWrite(led11, HIGH);
  digitalWrite(led12, HIGH);
  digitalWrite(led13, HIGH);
  break;
case 58:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, LOW);
  break;
case 59:
  digitalWrite(led7, HIGH);
  digitalWrite(led8, LOW);
  digitalWrite(led9, HIGH);
  digitalWrite(led10, HIGH);
  digitalWrite(led11, LOW);
  digitalWrite(led12, LOW);
  digitalWrite(led13, HIGH);
  break;
}

if(t.sec%2==1){
  digitalWrite(led0, HIGH);
  }else
  {
digitalWrite(led0, LOW);
}

Serial.println(buf);
}

void setup()
{
pinMode(led0, OUTPUT);//定义小灯接口为输出接口
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
pinMode(led4, OUTPUT);
pinMode(led5, OUTPUT);
pinMode(led6, OUTPUT);
pinMode(led7, OUTPUT);
pinMode(led8, OUTPUT);
pinMode(led9, OUTPUT);
pinMode(led10, OUTPUT);
pinMode(led11, OUTPUT);
pinMode(led12, OUTPUT);
pinMode(led13, OUTPUT);

  Serial.begin(9600);
  rtc.write_protect(false);
rtc.halt(false);
}

void loop()
{
while (Serial.available() > 0)
{
comdata += char(Serial.read());
delay(2);
mark = 1;

  }
if (mark == 1)
{
Serial.print("You inputed : ");
Serial.println(comdata);
for (int i = 0; i < comdata.length() ; i++)
{
if (comdata == ',' || comdata == 0x10 || comdata == 0x13)
{
j++;
   }
else
{
numdata[j] = numdata[j] * 10 + (comdata - '0');
   }
}
Time t(numdata[0], numdata[1], numdata[2], numdata[3], numdata[4], numdata[5], numdata[6]);
rtc.time(t);
mark = 0; j = 0;
comdata = String("");
for (int i = 0; i < 7 ; i++) numdata = 0;
}
  print_time();
  delay(500);
}
[/kenrobot_code]

视频正在审核中，审核后会放出来，大家可以看看我之前做到小东西。一个是4级加速电磁炮，一个是6足小机器人。

希望大家喜欢，投我一票呀~~~

笨狼 · 发表于 2017-10-19 09:14

灯塔演示视频

单片机菜鸟 · 发表于 2017-10-19 09:16

其实写完代码之后你应该考虑一下是否可以优化代码因为我看到好多感觉重复代码

跑龙套的保 · 发表于 2017-10-19 15:32

这扣腚真不优雅

syl312 · 发表于 2017-10-26 22:39

1.感谢对社区比赛的支持，开发者积分和贡献值已发放，请点击以下链接领取纪念衫并参与抽奖~
http://www.arduino.cn/thread-48132-1-1.html
2.比赛结果会在11.15号前公布，请耐心等待。

笨狼 · 发表于 2017-10-26 23:07

灯塔时钟小时变化

笨狼 · 发表于 2017-11-21 12:05

衣服收到，棒棒的。

明娃子 · 发表于 2018-9-14 08:21

好贴谢谢分享

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[项目] 智能灯塔