TUTORIAL ON REAL TIME CLOCK USING DS3231, MAX7219 LED 8X32 DOT MATRIX & ARDUINO NANO
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- เผยแพร่เมื่อ 28 ส.ค. 2020
- #DS3231 #RTC #LED
PURCHASE LINK OF DS3231 RTC: www.amazon.in/Electrobot-DS32...
PURCHASE LINK OF MAX7219 8X32 LED MATRIX:
www.amazon.in/Robocraze-MAX72...
CODE LINK: drive.google.com/file/d/1vqgA...
TUTORIAL ON 8X32 LED DOT MATRIX : • TUTORIAL ON 8X32 LED D...
I have seen a lot of videos and tried a lot to make one however my every attempt was unsuccessful so I gave up thinking it was a waste of time, but today I happened to see your video and it triggered me to check my long-forgotten Dot matrix Led and Arduino and I re-assembled at the very first try it succeeded. Now I feel relaxed. Thanks for the video and hoping for more related videos.
Super and very simple project. Clock is working properly most important thing that code uploaded in nano with a glitch.thanks.
Great video sir. Really helpful and informative :)
I am one of the subscribers for 3 years mate .... 🤝
Very good project. Really appreciate ur effort. Can u enhance the code accuracy of the clock by interfacing an ESP01 which would get NTP time from the wifi once a day and update DS3231 automatically ?
THANKS MAN I APRECIATE IT MUCH HELPED
You’re welcome 😇
Code is working properly, thanks dear But need for an updation if included in code for display for Day, Date and year
to change the hour to 24H format, just edit line #358 on the code, from
uint8_t hour12 = hour%12 == 0? 0 : hour%12;
to
uint8_t hour12 = hour%24 == 0? 0 : hour%24;
👍👍👍
Does the rtc use lithium cell?
Hello sir, want to use Atmega328p instead of arduino nano/uno. Please tell me which is the VCC in pin in arduino328p.
Thanks in advance
Great Job you made ... But in order to follow your example we need to Upload some Libraries in Arduino IDE - Please provide Links for the Libraries You used here ... Thank You ...
Errorless perfect code, simple and best max clock, how can we incluide temp as ds3231 has temp sensing ability
clock showing vertical on my horizontal generic 7219 8*8 module with IC to the top, also 1st module is to the left-1,2,3,4, time is displayed vertically in 4,3,2,1 manner.
BRO PLEASE HELP HOW TO CRRECT THE ORIENTATION IT IS NOT CAMING LIKE YOU "M" CAMING TO LAST SEGMENT AND MINUTS CAMEING IN FIRST SEGMENT , IT IS ORIENTED LIKE IF IT IS 2 O CLOCK THEN SHOWING 0 0 2: 0 OR IF THE TIME IS 2:08 IT SHOWS 802:0 ,
OR SUPPOSED IS THE TIME IS 2: 11 IT SHOWS 112:0
AND THE MINIUTS VALUE GOSE UP TO MORE THEN 90
Very impressive! Where can I find Ledcontrol.h file? I get error message when compiling: no such file😢..
Im searching same but neo6 GPS time to display. Can anyone help me out?
Sir i saw many videos of arduino clock on youtube and used the code but there were many errors in them the code you have given is working without any error and the font is also stylish. Please make another video which includes scrolling time along with date and year with thanks
Yes would do that in future thank you
sir, i have also seen many more videos but everyone has some error in compiling Please make a similar tutorial video, like automatically scroll date time even if it is through software, but when we compile, there is no error as there is no error in the coding of this video.
Thanks in advance
Mail us at mountdynamics@gmail.com
Send the screen shots I’ll check and give you the response
Sir, I want to say this clock code is working fine. But please make another video with scrolling date time and year whether it is shown on pc software.
With thanks
Hello sir, I waiting eagerly for my requested video on 6 digit 12 hour clock with scrolling date and year.
Please make a tutorial video using arduino simulator with code .
Thanks in advance
Sir clock is working fine. Now I want to remove 0 i.e. 06:34 to 6:34.
Please tell me how to remove 0.
Thanks in advance
sir your project is so cool :) I just want to ask about the buttons, I'm currently trying your project but there seems to be a problem with my buttons, it wont allow me to change the hr and minute format. I inserted all the wires correctly based on the instructions and diagram.What could be the problem?
Beide Tasten erst einmal gleichzeitig drücken.
the code cannot be downloaded
Thank you for this, would be nice to add a link with a picture of wiring diagram to refer to
For now you can get it from the video. Pause it and take the screen shot
@@MOUNTDYNAMICS yes thats ive done, thank you for replying
No problem
How to include date
Sir, i want to ask when we connect this led matrix to arduino and then we connect them both with PC to upload program, does the matrix LED turns on automatically or not. In my case, when I'm connecting both the module with PC, some part of the LED turns on and some are off. This is my first project and i have very basic knowledge about electronic and nil about coding.
It’s normal to happen till you upload the sketch
@@MOUNTDYNAMICS Thanks alot Sir..
I guess it's kinda randomly asking but do anybody know a good website to stream new tv shows online ?
@Maxton Princeton Flixportal :D
@Pierce Edwin thank you, I signed up and it seems like they got a lot of movies there =) I really appreciate it!!
Sir, which software did you use in designing this clock circuit? Please tell me
And also I am not finding max7219 dot matrix in tinkcard.
Can you hello me.
Thanks in advance
fritzing
the code is not available now, can u fix it?
👍👍👍👍👍👍👍👍👍👍👌👌👌👌👌👌👌👌👌👌👌👌
sir ji code mil sakta hie kay
What is the program used in programming
Code will be available Tom morning
Sir, I do not know arduino coding please tell me if you have used software spi or hardware spi.
Code is working fine.
Thanks for sharing the code
Please reply
Sir क्या आप रिप्लाई नही करते प्लीज
But there is a little bit problem I will tell u latter
Thanks
I didn’t get your question
e sub parts kahan milenge ao prise keya hay sab ke
Ye Sab parts koi electronics Dukan me miljayegi, Amazon site se bhi behtar daam me milegi. Sab parts 1000 rupees ke ander mijayega.
Dear sir if DS3231 shows temperature and date then why didn't you add temperature code. Sorry for my poor english.
Please make one click with the same as above sai but text should be scrolling.
Thanks
I have done that using OLED display check it out
But I want with max7219 as I do not know coding I simply follow step shown in the video but I have some knowledge about electronic.
Thanks for you reply
Brother please add date and day and tempreture that cames from rtc information to coding foe displaye
i will try
@@MOUNTDYNAMICS i have done it already
Hello Nilanjan please share code to add date and time.
Thanks
@@sanu7210 how to add date
Rtc modul codeing
I made this with arduino uno. But push buttons didnt work😒😒😒😒 so cant adjust the time. How can i fix it😒😒😒😒
It should work fine, just follow every step carefully .
I have solved the push button issue now I can reset time easily. Clock working fine.
@@virendersingh6027 How?
Sir the code is not working, it shows ' led control h file ' is not found how to clear
That’s the library which you have to add it in arduino IDE software, I have shown the procedure how to do it in the video.
is there alarm
Nope no alarm.
The code is not available anymore, can you fix the link please?
Yeah will do it by tomorrow morning
The code has been restored now
error "Font_Data.h" : No such file or directory
how to fix it..?
Download all the libraries as explained in the video
The code is not available anymore, can you fix the link please Its Happening Again
I’ll fix it and reply you back, sorry for the inconvenience.
NEED SCROLLING CLOCK
In examples there is a scrolling function, I’m talking about the library example for max 7219
You can take that function and try to this code!
DS3231 Module with Arduino
Sir where is the code ??
It’s in the description
Code has been restored now
can not download code it says error 404
It’s available now. Download it
@@MOUNTDYNAMICS I try and reply u thanks
Okay
@@MOUNTDYNAMICS any way where u from?
THANKS DONE