Sorry here is full code.
#include <Wire.h>
#include "RTClib.h"
#include <Time.h>
#include <TimeAlarms.h>
RTC_DS1307 RTC;
int Led1 = 2;
int Led2 = 3;
void setup() {
Serial.begin(9600);
Wire.begin();
RTC.begin();
if (! RTC.isrunning()) {
Serial.println("RTC dont work!");
}
pinMode(Led1, OUTPUT);
pinMode(Led2, OUTPUT);
if (hour() >= 9 && hour() =< 21)
{
digitalWrite(Led1, HIGH);
}
else
{
digitalWrite(Led2, LOW);
}
Alarm.alarmRepeat(8,30,0, Day);
Alarm.alarmRepeat(20,30,0, Night);
int V1;
void loop() {
DateTime now = RTC.now();
Serial.print(now.hour(), DEC);
Serial.print(':');
Serial.print(now.minute(), DEC);
Serial.print(':');
Serial.print(now.second(), DEC);
Serial.println();
Alarm.delay(1000);
}
void Night () {
for (int i=0; i<255; i+=1)
{
V1 +1;
analogWrite(Led1,255 - V1);
analogWrite(Led2,0 + V1);
delay(7000);
}
}
void Day () {
for (int i=0; i<255; i+=1)
{
V1 +1;
analogWrite(Led1,0 + V1);
analogWrite(Led2,255 - V1);
delay(7000);
}