DFRobot DS1307 Handbuch - Seite 5

Blättern Sie online oder laden Sie pdf Handbuch für Kontrolleinheit DFRobot DS1307 herunter. DFRobot DS1307 6 Seiten. Real time clock module

while (Serial.available() > 0)

{

comdata += char(Serial.read());

delay(2);

mark = 1;

}

//if data is all collected,then parse it

if (mark == 1)

{

Serial.println(comdata);

Serial.println(comdata.length());

//parse data

for (int i = 0; i < comdata.length() ; i++)

{

//if the byte is ',' jump it,and parse next value

if (comdata[i] == ',')

{

j++;

}

else

{

rr[j] = rr[j] * 10 + (comdata[i] - '0');

}

comdata = String("");

RTC.stop();

RTC.set(DS1307_SEC, rr[6]);

RTC.set(DS1307_MIN, rr[5]);

RTC.set(DS1307_HR, rr[4]);

RTC.set(DS1307_DOW, rr[3]);

RTC.set(DS1307_DATE, rr[2]);

RTC.set(DS1307_MTH, rr[1]);

RTC.set(DS1307_YR, rr[0]);

RTC.start();

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