7 projects Build LED LCD Alarm Clock using DS1307 with Arduino | Lesson 105

In this lesson we learn how to use DS1307 Real-time clock module to build Arduino clock. In this lesson we learn about 7 projects.

Project 1: Basic DS1307 Clock with Arduino
Project 2: DS1307 Alarm with Buzzer and Relay
Project 3: DS1307 Alarm with Relay and AC Bulb
Project 4: LED Seven Segment Clock using DS1307
Project 5: Unlimited Alarm with Relay
Project 6: LCD Clock using DS1307
Project 7: LCD Clock with Alarm

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Download Arduino code for this video:

Use Chapters from timeline or click on the time
00:00 Introduction
3:48 Schematic for DS1307 module explained
6:04 Datasheet for DS1307 explained
8:43 Project 1: Basic DS1307 Clock with Arduino
9:09 Project 1: Wiring explained
9:43 Project 1: Arduino Code Explained
15:21 Project 1: Demonstration
17:40 How to set the time
19:27 Setting 12/24 hours AM, PM
22:03 Project 2: DS1307 Alarm with Buzzer and Relay
22:19 Project 2: Wiring
23:06 Project 2: Arduino Code Explained
28:37 Project 3: DS1307 Alarm with Relay and AC Bulb
31:23 Project 3: Demonstration
32:27 Project 4: LED Seven Segment Clock using DS1307
34:38 Project 4: Arduino Code Explained
44:34 Project 4: Demonstration
48:21 Project 5: Unlimited Alarm with Relay
49:34 Project 5: Wiring for 1 channel relay
50:21 Project 5: Arduino Code Explained
58:32 Project 5: Demonstration
59:28 Project 6: LCD Clock using DS1307
1:00:05 Project 6: Wiring explained
1:00:51 Project 6: Arduino Code Explained
1:07:48 Project 6: Customizing LCD Details
1:12:42 Project 6: using LCD2004
1:13:15 Project 7: LCD clock with Alarm
1:13:35 Project 7: Arduino Code Explained
1:21:02 Project 7: Wiring
1:22:53 Project 7: Demonstration
1:23:42 Project 7: Demonstration with LCD2004

Tutorial by Ahmad Shamshiri form Canada
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**** AFFILIATE PROGRAM ****

[Happiness]

Sir pls solve Time Drifting Error from software side, I'm getting 10 second error everyday, at the end of the month 5 minutes error,

I only need time From this module, don't need day, month, year, . Is it possible like this, when time 23:50 then time automatically set to 24:00, something like that, means 10 second compensation everyday

Pls tell me sir ...

[stanwetmore]

Just a note. I believe that the CR2032 Lithium coin cell "battery" is NOT rechargeable, but can have a shelf life of 10 years.

[chankudas]

Please provide the project 2 alarm code thanks in advance

[Happiness]

Hello sir, my rtc module not that much accurate, I'm getting extra 10 second everyday, sir any solution for this problem ?
Tricking with library for compensate time everyday

[necbd]

assalamu alaikum,
please do a project multiple alarm project like 5 waqt salah time, which sync time as real time clock

[dionelrivera]

Sir im requesting for the code and needed library for arduino filling machine...

[bradbergman]

You lost me when you started reading almost the entire datasheet. I can read it myself. If you had pointed out some salient items from the datasheet as you read it then that might have been helpful but you didn't, you just read it to what for?