#include #include #include Adafruit_RGBLCDShield lcd = Adafruit_RGBLCDShield(); #define WHITE 0x7 #include "RTClib1.h" // amodified version of RTClib.h from Adafruit to force the Due to use Wire1 instead of Wire RTC_DS1307 rtc; void setup() { // put your setup code here, to run once: Serial.begin(115200); rtc.begin(); lcd.begin(16, 2); lcd.print("Hello, world!"); } void loop() { // put your main code here, to run repeatedly: DateTime now = rtc.now(); lcd.clear(); lcd.setCursor(0,0); lcd.print(now.hour(), DEC); lcd.print(":"); lcd.print(now.minute(), DEC); lcd.print(" "); lcd.print(now.month(), DEC); lcd.print("."); lcd.print(now.day(), DEC); lcd.print("."); lcd.print(now.year(), DEC); Serial.print(now.day(), DEC); Serial.print('.'); Serial.print(now.month(), DEC); Serial.print('.'); Serial.print(now.year(), DEC); Serial.print(' '); Serial.print(now.hour(), DEC); Serial.print(':'); Serial.print(now.minute(), DEC); Serial.print(':'); Serial.print(now.second(), DEC); Serial.println(); delay(1000); }