Mixly数码管时钟实验（物联网）

一、秒表

#include <SevenSegmentExtended.h>
#include <SevenSegmentTM1637.h>

volatile int MINUTE;
volatile int SECOND;
SevenSegmentExtended? display(5,13);

void setup(){
? MINUTE = 0;
? SECOND = 0;
?? display.begin();
}

void loop(){
? display.setBacklight(20);
? display.printTime(MINUTE,SECOND,HIGH);
? if (SECOND == 59) {
??? MINUTE = MINUTE + 1;
??? SECOND = 0;

? }
? SECOND = SECOND + 1;
? if (MINUTE == 60) {
??? MINUTE = 0;

? }
? delay(1000);

二、自定义时间

#include <SevenSegmentExtended.h>
#include <SevenSegmentTM1637.h>

volatile int MINUTE;
volatile int SECOND;
SevenSegmentExtended? display(5,13);

void setup(){
? MINUTE = 15;
? SECOND = 34;
?? display.begin();
}

void loop(){
? display.setBacklight(20);
? display.printTime(MINUTE,HIGH);

}

三、自定义滚动字符

#include <SevenSegmentTM1637.h>SevenSegmentTM1637? display(5,13);void setup(){?? display.begin();}void loop(){? display.setBacklight(20);? display.print("lalalasdsa123123");}