Arduino: RTC and LCD - Revision history

Onnowpurbo at 12:31, 6 May 2017

2017-05-06T12:31:04Z

← Older revision		Revision as of 12:31, 6 May 2017
Line 8:		Line 8:

	#include <Wire.h>		#include <Wire.h>
	#include "RTClib.h"		#include <RTClib.h>
	#include <LiquidCrystal.h>		#include <LiquidCrystal.h>

Onnowpurbo: /* RTCLib */

2017-05-06T12:15:22Z

RTCLib

← Older revision		Revision as of 12:15, 6 May 2017
Line 61:		Line 61:
	https://github.com/adafruit/RTClib		https://github.com/adafruit/RTClib

			copykan library

			cd ~/Downloads
			unzip RTClib-master.zip
			mv RTClib-master RTClib
			mv RTClib /usr/share/arduino/libraries/

	==Referensi==		==Referensi==

	* http://microcontrollerslab.com/real-time-clock-ds1307-interfacing-arduino/		* http://microcontrollerslab.com/real-time-clock-ds1307-interfacing-arduino/

Onnowpurbo at 12:04, 6 May 2017

2017-05-06T12:04:31Z

← Older revision		Revision as of 12:04, 6 May 2017
Line 5:		Line 5:

	Source:		Source:


	#include <Wire.h>		#include <Wire.h>
	#include ~~“RTClib~~.h”		#include "RTClib.h"
	#include <LiquidCrystal.h>		#include <LiquidCrystal.h>

	LiquidCrystal lcd(12, 11, 5, 4, 3, 2);		LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
	RTC_DS1307 RTC;		RTC_DS1307 RTC;
Line 21:		Line 23:

	if (! RTC.isrunning()) {		if (! RTC.isrunning()) {
	Serial.println(~~“RTC~~ is NOT running!”);		Serial.println("RTC is NOT running!");
	// following line sets the RTC to the date & time this sketch was compiled		// following line sets the RTC to the date & time this sketch was compiled
	RTC.adjust(DateTime(__DATE__, __TIME__));		RTC.adjust(DateTime(__DATE__, __TIME__));
Line 31:		Line 33:
	lcd.setCursor(0, 0);		lcd.setCursor(0, 0);
	lcd.print(now.day(), DEC);		lcd.print(now.day(), DEC);
	lcd.print(‘/’);		lcd.print("/");
	lcd.print(now.month(), DEC);		lcd.print(now.month(), DEC);
	lcd.print(‘/’);		lcd.print("/");
	lcd.print(now.year(), DEC);		lcd.print(now.year(), DEC);
	lcd.print(~~‘ ‘~~);		lcd.print(" ");
	lcd.setCursor(0, 1);		lcd.setCursor(0, 1);
	if (now.hour()<10)		if (now.hour()<10)
	lcd.print(~~‘0’~~);		lcd.print("0");
	lcd.print(now.hour(), DEC);		lcd.print(now.hour(), DEC);
	lcd.print(‘:’);		lcd.print(":");
	if (now.minute()<10)		if (now.minute()<10)
	lcd.print(~~‘0’~~);		lcd.print("0");
	lcd.print(now.minute(), DEC);		lcd.print(now.minute(), DEC);
	lcd.print(‘:’);		lcd.print(":");
	if (now.second()<10)		if (now.second()<10)
	lcd.print(~~‘0’~~);		lcd.print("0");
	lcd.print(now.second(), DEC);		lcd.print(now.second(), DEC);
	delay(1000);		delay(1000);
	}		}

Onnowpurbo at 11:44, 6 May 2017

2017-05-06T11:44:39Z

← Older revision		Revision as of 11:44, 6 May 2017
Line 51:		Line 51:
	}		}


			==RTCLib==

			Bisa di download dari

			https://github.com/adafruit/RTClib

Onnowpurbo at 11:42, 6 May 2017

2017-05-06T11:42:37Z

← Older revision		Revision as of 11:42, 6 May 2017
Line 1:		Line 1:
			Sumber: http://microcontrollerslab.com/real-time-clock-ds1307-interfacing-arduino/

			[[File:Circuit-diagram-of-DIgital-clock-using-real-time-clock-and-Arduino.png\|center\|200px\|thumb]]


Line 11:		Line 13:

	void setup () {		void setup () {
	Serial.begin(9600);		Serial.begin(9600);
	Wire.begin();		Wire.begin();
	RTC.begin();		RTC.begin();
	lcd.begin(20, 4);		lcd.begin(16, 2);

	pinMode(8,OUTPUT);		pinMode(8,OUTPUT);

	if (! RTC.isrunning()) {		if (! RTC.isrunning()) {
	Serial.println(“RTC is NOT running!”);		Serial.println(“RTC is NOT running!”);
	// following line sets the RTC to the date & time this sketch was compiled		// following line sets the RTC to the date & time this sketch was compiled
	RTC.adjust(DateTime(__DATE__, __TIME__));		RTC.adjust(DateTime(__DATE__, __TIME__));
	}		}
	}		}

	void loop () {		void loop () {
	DateTime now = RTC.now();		DateTime now = RTC.now();
	lcd.setCursor(0, 0);		lcd.setCursor(0, 0);
	lcd.print(now.day(), DEC);		lcd.print(now.day(), DEC);
	lcd.print(‘/’);		lcd.print(‘/’);
	lcd.print(now.month(), DEC);		lcd.print(now.month(), DEC);
	lcd.print(‘/’);		lcd.print(‘/’);
	lcd.print(now.year(), DEC);		lcd.print(now.year(), DEC);
	lcd.print(‘ ‘);		lcd.print(‘ ‘);
	lcd.setCursor(0, 1);		lcd.setCursor(0, 1);
	if (now.hour()<10)		if (now.hour()<10)
	lcd.print(‘0’);		lcd.print(‘0’);
	lcd.print(now.hour(), DEC);		lcd.print(now.hour(), DEC);
	lcd.print(‘:’);		lcd.print(‘:’);
	if (now.minute()<10)		if (now.minute()<10)
	lcd.print(‘0’);		lcd.print(‘0’);
	lcd.print(now.minute(), DEC);		lcd.print(now.minute(), DEC);
	lcd.print(‘:’);		lcd.print(‘:’);
	if (now.second()<10)		if (now.second()<10)
	lcd.print(‘0’);		lcd.print(‘0’);
	lcd.print(now.second(), DEC);		lcd.print(now.second(), DEC);
	delay(1000);		delay(1000);
	}		}



			==Referensi==

			* http://microcontrollerslab.com/real-time-clock-ds1307-interfacing-arduino/

Onnowpurbo: Created page with " Source: #include #include “RTClib.h” #include LiquidCrystal lcd(12, 11, 5, 4, 3, 2); RTC_DS1307 RTC; void setup () { Serial.begin(9..."

2017-05-06T11:38:40Z

Created page with " Source: #include <Wire.h> #include “RTClib.h” #include <LiquidCrystal.h> LiquidCrystal lcd(12, 11, 5, 4, 3, 2); RTC_DS1307 RTC; void setup () { Serial.begin(9..."

New page

Source:

#include <Wire.h>
#include “RTClib.h”
#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
RTC_DS1307 RTC;

void setup () {
Serial.begin(9600);
Wire.begin();
RTC.begin();
lcd.begin(20, 4);

pinMode(8,OUTPUT);

if (! RTC.isrunning()) {
Serial.println(“RTC is NOT running!”);
// following line sets the RTC to the date & time this sketch was compiled
RTC.adjust(DateTime(__DATE__, __TIME__));
}
}

void loop () {
DateTime now = RTC.now();
lcd.setCursor(0, 0);
lcd.print(now.day(), DEC);
lcd.print(‘/’);
lcd.print(now.month(), DEC);
lcd.print(‘/’);
lcd.print(now.year(), DEC);
lcd.print(‘ ‘);
lcd.setCursor(0, 1);
if (now.hour()<10)
lcd.print(‘0’);
lcd.print(now.hour(), DEC);
lcd.print(‘:’);
if (now.minute()<10)
lcd.print(‘0’);
lcd.print(now.minute(), DEC);
lcd.print(‘:’);
if (now.second()<10)
lcd.print(‘0’);
lcd.print(now.second(), DEC);
delay(1000);
}