Build Seven Segment LED clock with Arduino and DS3231 - Robojax

[@Tispba]

Hi men, thank you for your complete tutorial, i've follow all of your instruction but i use a Nano , and it doesnt work, i've install of your library from robojax, i've plug all right, but it doesnt work... sorry for my english i'm french... i use a common cathode, well i change the 1 to 2 like you say in // comment , i hope you can answer me.. Merci d'avance !

[@Tispba]

on my display its Write "E.E.E.E" , and after a few moment, its write "e.e.E.e"

[@robojax]

It means wiring is incorrect. Check it one by one

[@Tispba]

@@robojax i ve unplug , and replug and that always going wrong... right now its « 8.8.8.e »

[@robojax]

So either you changed the code or wiring, is incorrect, have you selected the correct type of common anode and cathode? Watch the code section again

[@Tispba]

@@robojax I've all uninstall, restart from the first step, and its the same problem.. are you sûre its not the problem of Arduino NANO ? its the same code between NANO and UNO ?

[@manuindia5792]

Lovely videos, it is very worth information. I have done one project.it works excellent. Thank you sir. Please make others videos like this.

[@robojax]

You are welcome. The best thank you for me is to subscribe to my channel and thumb up the video. It is greatly appreciated. 🔔 😊

[@qboyqboy]

hi thanks for info, Sorry, but I think I over look, can't find it n the DS3231 dateformat page that I can change ? can you show me,, thx MARK.

[@TheJavaSync]

First, Thanks for Robojax lib 7 segment. 2. If I build my owm 7 segment by 3 or 4 leds per segment, I'll use 9 -12v for 7segment supply+ npn transistor. is the lib still compatible? Anw, thx for the videos

[@robojax]

If you know how to bias your led yes you can connect the output of Arduino to your transistors.

[@anupchakraborty890]

After copy the code and paste Aurdino IDE. This code not compiling because of some small mistakes like (# DS3231 clock; RTCDateTime dt; etc. I am not able to compiling this type of error . Please do something about it Thanks a lot.

[@robojax]

I know you are smart. I assume you have not skipped the video like many people who think they are smart. This video requires you to have watched the introduction to the DS3231 video with the link in the description and then the library I provided. So go through steps and try it. Good luck

[@qboyqboy]

hi nice project, wonder how do you change it to 12H display? thx MARK

[@robojax]

Hi, open the example file "DS3231_dateformat" under the File->Examples->DS3231 or something like and it is very simple.

[@robojax]

you should have replied here. keep going. So I am replying here. Just open each examples in File->Examples->DS3231 and run them while connected to DS3231 and it will print the date in so may ways in serial monitor. learn from that.

[@Dancopymus]

Hello Friend! Sorry, did you manage to fix the issue of the colon that starts flashing rapidly after a few seconds? Thanks

[@robojax]

Hello, no time to work on it. I will make version 2 of this clock and resolve the blinking issue. This will be when I get time.

[@Dancopymus]

@@robojax Thanks friend

[@aamirusman6254]

Thank you for this project but i am still facing problem colon led flickering after few seconds. plz help me

[@robojax]

Hi, it needs some work to get fixed. I will try to fix and release the next version of this library

[@candrasniper3404]

I use one resistor of each 7 segment and place it to the common. The full leds' bright is good even under 7watt led bulb (desk lamp) on the top of it. It's all about the ohm's law, sir.

[@robojax]

Good to hear that. Good luck.

[@mandadodio2374]

I followed this tutorial and initially it was all ok, but after realising i had the wrong display, i've boutgh the right one but some segments didn't work. I can't understand if the problem is about the pieces i've bought or something with the intrsuctions. I've also tryed to make it all again but the problem wont solve

[@robojax]

Hi, no worries. it will work as long as you follow the instruction. many people skip steps. First tell me what is the problem. "didn't work" is not enough. do you see anything on the screen? or nothing at all. if so check the display and pins as I've shown so you know the segments manually can be turned ON. once that works, it could be the DS3231 module. Make sure you can print time on serial monitor without the display by watching this video kzbin.info/www/bejne/bZmlpYuapMZ0hbs so you must be able to have a working clock module before going to the seven segment display. good luck.

[@mandadodio2374]

@@robojax The problem is that only some LEDs lights up, i've already tried reconnecting everything, but the problem remains. I've also tried to use the serial monitore alone with the DS3231 module, and the problem is the same.

[@ionelvranceanu6413]

Do you have a video where you show how set the time on an rtc using only push buttons? I have dificulties finding a simple example on google

[@robojax]

Hi, you will need minimum of 3 push buttons and also LED or other type of display. I might add that feature to this . Not sure, I would have to see how this project is liked.

[@clemskaura5853]

Hello RoboJAx, I am a huge fan of your and a subscriber to your channel as well. You are doing a great job.However, I need help because everytime I try to download the library for robojax LED seven segment display library from the link provided, i get and error that says no such file or library exist . pls can you help. Thanks

[@robojax]

I am on vacation until August 4. Fix it after that

[@clemskaura5853]

@@robojax will be grateful, have a great time

[@nortronics]

I believe the problem with your colon is that you are assigning the variable _remeberBlinkTime as an int and it is overflowing> Robojax_SevenSegmentClock.h file Change line 85 from int _rememBlinkTime=0; to unsigned long _rememBlinkTime=0;

[@jiriskala7601]

I also had a problem with the colon. About half a minute after starting the clock, the colon began to flicker instead of flashing. Following your suggestion, I changed the data type of the "_rememBlinkTime" variable here in the library, and the problem seems to be solved. Thanks for the help.

[@nortronics]

@@jiriskala7601 did you also follow me?

[@jiriskala7601]

@@nortronicsI'm not a programmer, more like a "code gluer", so I solve problems over the internet. For me, the solution from Robojax is the best of the ones I've tried. But two errors appeared. This one with a colon, and the second "error" is that an insignificant zero is displayed in the tens hour position. I also solved it by slightly modifying the code in the library. I'm proud that I made it on my own. I also added control buttons for setting the hours and minutes. Add to that the Daylight Savings Time (DST) switch. I don't need any more improvements. Everything works, I'm satisfied.🙂

[@mohitparikh4455]

Sir video is very well explained in simple steps so everyone can understand. I have tried to compile code but error message comed " RTCDateTime does not name a type; did you mean 'DateTime'? and not able to do furthur action. How to overcome this sir ?

[@robojax]

this means you have not installed the library.

[@mohitparikh4455]

@@robojax sir robojax and DS 3231 showing in menu of examples !

[@vladimirvavrik7760]

Hello, my friend. I tried wiring the LED display and DS3231 according to your video, but it gives me an error when compiling: 'RTCDateTime' does not name a type; did you mean 'DateTime'. Please help. Thank you. CZ

[@robojax]

Of course. When you skip the process. You must install the library. Please watch

[@vladimirvavrik7760]

I have the library installed. I watched the video several times without skipping. I downloaded the library from your site and from GitHub as you have indicated, but still the same error.

[@shyamsivakumar2774]

Hi , This is just what i was looking for , could you help me with code modification for setting time manually as well? thank you

[@robojax]

Hi, have you watched the introdution video to DS3231? here kzbin.info/www/bejne/bZmlpYuapMZ0hbs

[@MrBobWareham]

Please can you do a video on using TM1637 clock as it would save all the wiring and resistors thank you, love your channel

[@robojax]

I will try to do that but user will not learn. This is were the person knows how it works. You haven't subscribed to my channel. I will reply to all Subscriber's 🔔 questions. So make sure to Subscribe.😊

[@planker]

Like. Can I use the DS1307? Thank you for the Videos.

[@robojax]

Yes you can. Just understand how hairy, minutes are provided to the clock

[@planker]

@@robojax Thanks, I will bulid a single pcb to replace the dial and hands on a old clock. I'll use your sketch. Monday.

[@robojax]

good luck.

[@MakerSpace-cf9ze]

Could you please explain simply how to fix the colon issue? I have watched the video numerous times and can not figure it out. Thanks

[@albertofrancisco7500]

I like your project and you explained it well. Would you happen to have the diagram and code using 6 seven segment display, instead of 4?

[@robojax]

very Interesting. I would have to see if there is demand for 6 digits, I will make video for that. You can use this Free software to draw the the diagram fritzing.org/download/

[@arthurgrigorian7991]

Dear Sir, thank you for this video, it helped me to make the clock, but I have used 0 instead of 2 to put common cathod,

[@robojax]

Anything other than 0 is treasured as 1 , so your 2 is actually 1 or true value in this case

[@peachville4383]

Very informative and great step-by-step instructions.

[@peachville4383]

​@@robojax EXCELLENT work and you make it look way to easy! I found some code that allowed me to 'blink' all the dots individually on a 7-segment LED display with an I2C backpack using a TM1637.h library. I borrowed some of their code to create a 'count-down clock' with 'blinking' colon: www.49h.com/magic_mirror.mp4 I have some rather large individual 7-seg LEDs gathering dust that I want to try out now using your info :)

[@robojax]

Very interesting. Thank you. I will look at it. Please update the link to the proper repository github.com/avishorp/TM1637 , I don't like this website (arduinolibraries.info) that just gets files from gethub and without adding any value, publishes them. Gethub is so far the best, you can see all the code and ease of access of it is amazing.

[@jmferreira2010]

I used your library and after 30 seconds the 2 dots in the middle start blinking a lot, do you know how to fix?

[@robojax]

Yes I have noticed it before. it needs fix. in the next version I will fix it. God willing.

[@jmferreira2010]

@@robojax could you tell me how to fix it? I am doing a project and its a bit strange if I leave it like this.

[@robojax]

No. not strange. we just need blinking. does it matter if it is slow or fast? what matter is the time. we don't have seconds to count. if there was counter for second, then it should have run like actual second so the clock would be correct.

[@jmferreira2010]

@@robojax but is there any Way I can my it blink slower Just so it looks like a real clock?

[@robojax]

yes you can. I have explained it and said how it is blinking. I have no time to open the code and look at it, but I remember I've explained it.

[@MasterTv_777]

can i use ds1302 0r 1307 instead of ds3231 module? if yes the code will be same?

[@robojax]

This just gets the time and displays it. It should work if you know the code. Perhaps you need to know which variable in DS1302 is holding time. I have explained it fully. Both have been fully explained. I have separate video on DS3231 Watch that to learn how it functions and then you can combine them very easily. But if you rush and skip the video, you will not learn and can't do it.

[@LHommeDeParfum]

Very interesting project for learning. The wiring should be more clear with a fritzing diagram as it it very confusing on screen even with explanations. Thanks

[@robojax]

You are welcome. Yes wiring is provided for people who purchase my Udemy course here bit.ly/rj-udemy

[@LHommeDeParfum]

@@robojax I see. Thanks

[@techwithsasun1738]

sir, can we convert inputs of clock modiule to String and can we set indexes of String to each one one segment

[@robojax]

yes you are free to convert it. The click module gives integer ( I don't remember) then.

[@stoptheirlies]

Very nice, but do you think it would be helpful if you included the wiring diagram with the library?

[@robojax]

It has been provided with my Arduino course at Udemy.

[@stoptheirlies]

Ah! nice, Everyone on here helps everyone, with you we have to pay for your course to see the circuit!

[@robojax]

Yes indeed I am helping, I have written the library and shown every step, you can pause the video and wire it. You actually don’t even need writing if you watch the explanation on how seven segment work. 100% agree with you that we should help each other. My course is for those who can afford and help me to get help.

[@kaniduperera7681]

great tutorial. do you have a tutorial for 6 digit seven segment display ?

[@robojax]

That might be next video.

[@dominiqueclay9468]

Well, where can I get the code? On your website I did not find it , Could you give me the link,please.

[@robojax]

I played the video to make sure I mentioned it. You haven't even watched the first 20 seconds of the video. Please always watch until the end if you found any question , please let me know know. My channel and videos are unlike any other you have seen. I never leave single bit of information.

[@hostfile9678]

can I replace the DS3231 by DS1302

[@robojax]

yes you can. the clock just need the time.

[@IlyasBozoglan]

Sir, I have activated your clock circuit, I would like you to add 74HC595, which can animate 32 LEDs, to your clock circuit, please. thanks

[@robojax]

I have video on that . Search my channel

[@dominiqueclay9468]

Hi, thanks your website,I would like to use a SAA1063/64 ,can I?

[@robojax]

This clock works with any clock module. it just needs time in hour, minutes (or seconds) so if you can get it from any other RTC, yes it will work. Watch this video carefully to see how the code works. Then watch the video I have on DS3231. Once you did, you can use your own RTC(realtime clock).

[@dominiqueclay9468]

@@robojax Well,where can I get the code? On your website I did not find it ;Could you give me the link,please.

[@virendersingh6027]

Please make simple 12 hour format RTC LEDs seven segment clock. Thanks in advance

[@robojax]

Search my channel. I have it

[@FedeInventor]

sorry, it works with the DS1307 module?

[@robojax]

Yes it will. I have separate videos for both RTC so watch them carefully. Make sure you can get the time and use in this module.

[@FedeInventor]

@@robojax and ok thank you

[@robojax]

you are welcome. Thank you for not skipping the ads and keep watching them. This will help me a lot.

[@antoniuszwielogorski6150]

what sholud i change with code to eliminate problem with colon ?

[@robojax]

If I know the problem, I would have resolved it. What problem are you referring to you? Tell me the time in video like (2:34) so I click and watch.

[@rajitheentechnology9058]

Thank you sir.

[@robojax]

Most welcome

[@lorinczinorbert]

Hi, can I use this with a Max7219?

[@robojax]

Hi, No. I build this so it is pure arduino code and simple seven-segment display so the user learns how it work. I might make a video using TM1637. Here are my videos on TM1637 kzbin.info/door/kcBSig_Iu4ZnAIeCeG1TVgsearch?query=TM1637 and videos on MAX7219 kzbin.info/door/kcBSig_Iu4ZnAIeCeG1TVgsearch?query=MAX7219 Thank you for not skipping the ads and keep watching it. This will help me a lot.

[@milanls1880]

Hello please can you tell the resistor values used

[@robojax]

You made me watch the video and I discovered thatI have mentioned the resistor in the video. I answer any relevant questions if not answered in the video. Please watch.

[@rajeshchakraborty3411]

Hi, Sir, Thank you very much for posting this video. I am hobbyist from India. Made the clock as you describe in. But the problem is every time I powered Off and On the circuit (power cut) it shows the time when I upload the program to Arduino. And the colon starts flickering after 50-55 seconds. Please help me out. Thanks in advance. God bless you.

[@robojax]

Hi, You seem to have not watch the required video that I mentioned . You should watch the introduction video for DS3231 so you know how to set the module. The link should be in the description of this video.

[@rajeshchakraborty3411]

@@robojax Thank you very much for quick answer. I have already solve the problem when I saw the video twice. But sorry to say couldn't solve the colon starts flickering after 50-55 seconds.

[@robojax]

I will see if I can make another video on this. I don't have all components ready to work on it.

[@rajeshchakraborty3411]

It will be great sir. Thank you very much.

[@Dancopymus]

@@rajeshchakraborty3411 It's the same with me; did you solve the problem?

[@ismail_Mk10]

Please i need circiut for this ❤️and thank you

[@robojax]

You can get the free software fritzing.org/ and draw it.

[@Haroonkhanme]

I love the video

[@robojax]

thanks.

[@PhenomThe17]

Can I Use DS1307 Display? Please reply

[@robojax]

Yes if you watch the video and lean. This display just needs time.

[@PhenomThe17]

@@robojax WOW! that was a fast reply.

[@ismaelibrahim1185]

Sir , can i use common anode seven segment and how? any change Code?

[@robojax]

Hi, it seems you have just skipped the video. Watch the video please and you will find the answer. I spent over 3 days I believe to write this library and test this project.

[@ismaelibrahim1185]

@@robojax thank you

[@stoptheirlies]

Well I managed to build it by pausing the video and wiring at the same time as you, I think there is a problem with your common anode or com. cathode switch as no matter what I set it to the display lights up, and all I get isis a row of eights which change to backward nines and e's. Yes it is wired correctly. it displays the time correctly if I enable the serial print, but not on the led display. I also have a load of red text on the IED rows of stuff like this "C:\Users\Bob\Documents\Arduino\Clock RoboJax\Robojax-SevenSegmentClock\examples\Robojax_SevenSegmentLED_clock\Robojax_SevenSegmentLED_clock.ino:26:66: warning: invalid conversion from 'const int*' to 'int*' [-fpermissive] Robojax_SevenSegmentClock clk(displayPins, digits, colonPin, type); ^ In file included from C:\Users\Bob\Documents\Arduino\Clock RoboJax\Robojax-SevenSegmentClock\examples\Robojax_SevenSegmentLED_clock\Robojax_SevenSegmentLED_clock.ino:21:0: C:\Users\Bob\Documents\Arduino\libraries\Robojax-SevenSegmentClock/Robojax_SevenSegmentClock.h:47:5: note: initializing argument 1 of 'Robojax_SevenSegmentClock::Robojax_SevenSegmentClock(int*, int*, int, int)' Robojax_SevenSegmentClock(int segments[], int digits[], int colon, int type); ^~~~~~~~~~~~~~~~~~~~~~~~~ C:\Users\Bob\Documents\Arduino\Clock RoboJax\Robojax-SevenSegmentClock\examples\Robojax_SevenSegmentLED_clock\Robojax_SevenSegmentLED_clock.ino:26:66: warning: invalid conversion from 'const int*' to 'int*' [-fpermissive] Robojax_SevenSegmentClock clk(displayPins, digits, colonPin, type); ^ In file included from C:\Users\Bob\Documents\Arduino\Clock RoboJax\Robojax-SevenSegmentClock\examples\Robojax_SevenSegmentLED_clock\Robojax_SevenSegmentLED_clock.ino:21:0: C:\Users\Bob\Documents\Arduino\libraries\Robojax-SevenSegmentClock/Robojax_SevenSegmentClock.h:47:5: note: initializing argument 2 of 'Robojax_SevenSegmentClock::Robojax_SevenSegmentClock(int*, int*, int, int)' Robojax_SevenSegmentClock(int segments[], int digits[], int colon, int type);

[@robojax]

Have you changed the code? It seems the code has been updated, the code I prop is the one shown in video.

[@stoptheirlies]

@@robojax All I changed is removing the comment slashes to update the clock and then put them back again

[@alessandrobassani7785]

Excuse me but i can't download the robojack_sevensegment library

[@robojax]

we had issue with Chrome. I should work. please reply back here if the issue is report. Thank you for letting me know.

[@MrAlinkarl]

nice video tutorial

[@robojax]

thanks. The best thank you for me is to not skip ads and Subscribe 🔔 to my channel, like 👍 the video and do not skip the ads.. It is greatly appreciated. 🔔 😊. I will reply to all Subscriber's 🔔 questions. So make sure to Subscribe.😊 .

Can you give cable the wiring diagram?

[@robojax]

You can draw it using Fritzing free software from fritzing.org/home/

[@alessandrobassani7785]

excuse me, but where can i download the Robojax_SevenSegmentClock.h?

[@robojax]

watch the video and in the first 1 minuets you see that I say "you can get the code for this project by clicking on the link below this video which will take you to robojax dot come slash learn slash arduino" . perhaps you skipped or missed it.

[@alessandrobassani7785]

@@robojax yes, i click that but i can't find the robojack_sevensegmentclock library

[@robojax]

if you visit the page where the code is, there is library. I've fixed the link. Google Chrome had issue. Always try Firefox or Microsoft Edge when you see issue on website.

[@alessandrobassani7785]

@@robojax thank you, now it works perfectly

[@English-structure]

Hi sir are you originally from iran

[@robojax]

Hi, Persian from The Great Khorasan.

[@danielbautista5783]

hi, the code throws me an error: no matching function for call to 'DS3231::DS3231()' help me please!

[@robojax]

Hi, it means you did not follow instruction. you have not installed the library for DS3231. I've said in the video that you have to watch the introduction to DS3231 and make sure you can print time on the serial monitor.

[@MDAtik-ex1sx]

how i change the time? Can i make it without rtc?

[@robojax]

you can change the time by setting it to Arduino time and once code is uploaded that is th e time. No you can't do without the RTC,

[@MDAtik-ex1sx]

Thanks a lot, sir.

[@robojax]

you are welcome.

[@Michael-fk6nw]

Hi... i have tried your connection but my IDE gives me this error: 'class DS3231' has no member named 'begin' please assist... thanks in advance

[@robojax]

Hello, you have skipped the video and did not follow the instruction. Please watch without skipping and it will be resolved.

[@Michael-fk6nw]

@@robojax thanks... it now works

[@robojax]

You are welcome.

[@alishas9328]

Very nice clock sir, How to convert into 12 hour?

[@robojax]

as I mentioned in the video, you need to watch the main video on DS3231. The link for that is in the description. Here I had to search for it and provided for you kzbin.info/www/bejne/bZmlpYuapMZ0hbs

[@ggldmrd5583]

@@robojax Hi, im doing it from TTL IC's !

[@shahinreza1708]

no matching function for call to ' Ds3231 : How do I fix this?

[@robojax]

You have not followed the instruction to download the library. Please install library.

[@shahinreza1708]

but library link. invalid 😰 plz.. give a library link👏plz.

[@infoperikanannusantara]

you must delete older library DS3231 .. then install library DS3231 from robojax..

[@newl.k.d6653]

sigmant 1 show but other leds low bright how fix 0001 1 led see low bright 0 other leds 1 see 0

[@robojax]

if you did not change the code, then wiring is incorrect. check it again.

[@newl.k.d6653]

i want 4to send you how send sir

[@robojax]

Hello, what is 4to?

[@newl.k.d6653]

@@robojax my clock falt

[@robojax]

"falt" ?

[@mohitparikh4455]

Sir, please update full schematic diagram. Thanks

[@robojax]

if you watch the video fully step by step. there is no need for schematic. But if you need for school project, then draw it using this free software fritzing.org/

[@zegi1454]

diagram would help me a lot but i can figure it out

[@robojax]

I will try to make wiring instruction and post it on the age page where code is thanks. ***** Free Arduino Course worth $200**** Arduino Step by Step Course (over 150 lectures) Starts here robojax.com/L/?id=338

[@virendersingh6027]

How to modify code for 12 hour formate?

[@robojax]

search my channel for DS3231 introduction video

[@arjayyyy28]

How to use robojax libraries?

[@robojax]

What do you mean how to use? This is the video to show you how

[@arjayyyy28]

@@robojax I try your code but lot of failed

[@arjayyyy28]

I follow you're video and lot of failed happened

[@robojax]

you had posted two comments and it was showing under "spam" and I did not see it. next time, try to click on the three dot and edit your comment.

[@robojax]

so this is not enough to say it failed. provide error so I can help you. have you run the code for DS321 to just print time on the serial monitor? here kzbin.info/www/bejne/bZmlpYuapMZ0hbs (the link is in the description) make sure the clock module works before coming to the seven segment clock. Good luck

[@SONUKOL1]

how to make Dtmf Arduino coding please respected sir

[@robojax]

You can use this module which easily decodes DTMF www.amazon.ca//dp/B01DKAHXNI/

[@Assassinscreed_in]

How to set on 12 hour clock

[@robojax]

please watch introduction to DS3231. The link is under the video or just search for it.

[@jnl8111]

Sir I’ve used rtc module 4 seven segment 12 pin led and 74HC595 serial in parallel out ic but I can’t get output there shows only flickering of segment and it can’t run I’ve taken this project from www.circuitdigest.com (I’ve use readymade program of them ) can you please help me with this

[@robojax]

Here is my video on 2 digit display kzbin.info/www/bejne/oV7JZ5-trLqHd9U

[@qsdrfghgujfddyffguff]

Error is (int digits,int segments,int coloum,int type)^

[@robojax]

it says for itself.You haven't changed the code. First us it as is and then modify it. it works.

[@sonuala5671]

Sir how to make this as 12hrs format pl help sir

[@robojax]

This clock needs another video on DC3231. Please watch that. I have explained that.

[@sonuala5671]

Sir which video can u give me link

[@robojax]

I have already provided the link in the description (under the video).

[@Nazrul-Rana]

sir arduino code for 12 clock?

[@robojax]

Perhaps you haven't started watching the video. the link to the code is in the description. Any video that talks about code, they will give link in the description. I have mentioned it in the first 30-50 seconds of the video.

[@rajuSingh-nm5yy]

Sir kindly make 6 digit clock

[@robojax]

interesting to add seconds as well. I will do it when time permits.

[@sahilwatts6012]

owsm project code link error sir can you code link

[@robojax]

Just checked the link to the code page it is working. also checked the zip file for libray and it is working.

[@qsdrfghgujfddyffguff]

get date time error related to ds3231 ,with robojax ds3231

[@robojax]

kzbin.infosearch?query=ds3231

[@Gochadzia]

Not working this code

[@robojax]

of course it will not work if you don't follow the instruction. Provide error. you can't just say "not working" . what is the error you are getting?

[@qsdrfghgujfddyffguff]

Ur code notwork for this

[@robojax]

provide error (text) so I can help you. If you do NOT skip the video and IF you follow everything, it will work. I can assure you. This video require you to watch the video for DS3231. did you watch and follow it? Perhaps not. That's why.

[@ShriMahakalKripaJyotish0786]

Plese speek in heendi yaar

[@robojax]

I am Persian. I can make it in Farsi.