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ESP8266 Clock with Max7219 Matrix display Date & Time Display and Automatic Light Brightness Adjust 

TECHLOGICS
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16 июл 2024

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Комментарии : 66   
@doubledogdrone
@doubledogdrone 2 года назад
Time just changed for Daylights Savings Time. Spring Forward. Unfortunately this clock did not spring forward. Now its an hour behind. Do I have to go in and change the sketch to compensate every time there is a Spring Forward or Fall Back event?
@tn4218
@tn4218 2 года назад
I'm in Los Angeles CA area and have changed "float utcOffset = -8; " The time prints correctly, but the date does not; the date goes one hour or so ahead. How to fix it? Also, WiFi does not seem connecting, even though WiFi credentials had been updated.
@simtcr
@simtcr 2 года назад
Works great, thx. Are you able to tell me how to display time in 12 hour format?
@blackpiano9694
@blackpiano9694 Год назад
Thank you very much
@yupingliao4078
@yupingliao4078 10 месяцев назад
thank you
@loopfi8835
@loopfi8835 2 года назад
I want it to show the new date after 24 hours of night have passed. Normally it takes until 07 am the next day for it to show the correct date. But I don't know how to modify it? Can anyone point me out? Thank.
@sicotecnologia
@sicotecnologia 10 месяцев назад
Worked for two weeks, but since two days ago, the hour and date has not been correct. I get the message: "connection to google failed" Is there any other site where I can connect to get the hour and time data?
@bestpopolo
@bestpopolo 2 года назад
Works great.
@lifansama
@lifansama 2 года назад
Excuse me. Where can I find the font.h and max7219.h?
@DeepakCG
@DeepakCG Год назад
worked fine but there is one day delay in date, I just need the clock to be displayed, how do I remove the date from the code?
@electronicsideas1361
@electronicsideas1361 Год назад
exit status 1 'initMAX7219' was not declared in this scope; did you mean 'MAX7219'?
@SrikantLive
@SrikantLive Год назад
Great working project. Time shows correctly but date is one day behind and also how to change to 12 hours format?
@eupyan
@eupyan 2 года назад
Hi, Source code not available to download anymore?
@MrTaz0079
@MrTaz0079 2 года назад
I want to add another 4 Matrix for a total of 8, what in the code do i have to change??? Thanks in advance
@pascualpalacios7099
@pascualpalacios7099 7 месяцев назад
Hello, can you modify the code to add the ds18b20 sensor to show the temperature?
@sced33
@sced33 2 года назад
It’s so cool, thanks👍 can you make video for instagram follower counter?
@Dancopymus
@Dancopymus 7 месяцев назад
Hello, is it possible to use ESP 01? Tks
@mohitparikh4455
@mohitparikh4455 Год назад
How can we adjust automatic brightness timings ?
@dilipbera1970
@dilipbera1970 Год назад
What to change in the code to display day date and year?
@dronefilmsgermany
@dronefilmsgermany Год назад
Can i use it to display my google calendar entries
@nguyentan19589
@nguyentan19589 Год назад
please help me. Number being rotation 90 degree. thank you
@noirbac
@noirbac 2 года назад
It worked like a charm!! Thank you so much! I'd echo Simon and ask if you could please post how to modify the code to display a 12-hr format instead of 24 if at all possible. Thanks again!
@noirbac
@noirbac 2 года назад
One more question, when I adjusted the time zone (Central time) in the code, the date did not adjust. As a result, the date changes about five hours before midnight. The time works perfectly though! Any ideas how to adjust the date in the code? Thanks again!
@jesser9528
@jesser9528 Год назад
Did you ever get an answer or did you solve the problem yourself? I have the same problem.
@sonunain7538
@sonunain7538 Год назад
Sir wifi doesn't show in my phone, only connecting show on 7219matrix display
@googleerror286
@googleerror286 6 месяцев назад
Is it possible to display month names in a language other than English ?
@virendersingh6027
@virendersingh6027 2 года назад
I like font style
@farhaancreation1475
@farhaancreation1475 Год назад
so many errors massages while uploading .unable to run this clock.mani thighs are:t declared in setup but written in loop.
@doubledogdrone
@doubledogdrone Год назад
Right Click on the File Download link and choose open in new tab. For those that cannot get the download link working.
@hframosify
@hframosify Год назад
Very good, I already installed it and it works perfectly. I'm Brazilian, and I would like to change the names of the days of the week and months, so can you tell me where (which file) i can modify.
@jaimesvideochannel242
@jaimesvideochannel242 Год назад
im getting the No fonts.h error.
@Er_san
@Er_san Год назад
How to set the correct time sir? I'm Indonesian people
@GauravKumar-rv3im
@GauravKumar-rv3im Год назад
download link is not working plz share the source files
@doubledogdrone
@doubledogdrone 2 года назад
Just want time display and no date. What should I modify in the Sketch?
@doubledogdrone
@doubledogdrone 2 года назад
Figured out how to display just the time. How does one use 12 hour time only and not 24 hour time. Also how to set the internet time update tp be much longer between updates?
@DeepakCG
@DeepakCG Год назад
@@doubledogdrone hi can u pls help me with the time only code ? I dont need date
@lasseahlund
@lasseahlund 8 месяцев назад
can you please share how you did that ? I just want the time. @@doubledogdrone
@jarekfranke904
@jarekfranke904 5 месяцев назад
@@doubledogdrone Can you write down the code to how to display only time? Without data
@mbala6360
@mbala6360 Год назад
file link broken
@architshokeen2451
@architshokeen2451 2 года назад
sir ji code mil sakta hea kay plz sir
@Diablo_23
@Diablo_23 2 года назад
hey. paw up. how to set polish time?
@Diablo_23
@Diablo_23 2 года назад
@Obeth Hernandez Dziękuję bardzo.👍
@Diablo_23
@Diablo_23 2 года назад
@Obeth Hernandez Where to change the speed and length of the date and time display? I'm also looking for a code for the bitcoin price. I found it, but they don't work. Your clock has uploaded without any problems and it works. It's a pity that there are no seconds.
@norberthartmann5075
@norberthartmann5075 5 месяцев назад
do not work with arduino IDE 2.3.0
@chandru6593
@chandru6593 Год назад
24hrs to 12hrs format code plz
@sohamcpatel
@sohamcpatel 2 года назад
Where can i get Font.h file, Error: cannot find dig7x16[] font
@codeandrobotid2466
@codeandrobotid2466 2 года назад
Replace dig7x16 to dig3x6
@Techlogics
@Techlogics 2 года назад
Download link available, please check it
@stenjakobsen9945
@stenjakobsen9945 5 месяцев назад
Dear sir. link for download is dead Svar
@Techlogics
@Techlogics 5 месяцев назад
techlogics.net/esp8266-clock-with-max7219-matrix-display-date-time-display/
@virendersingh6027
@virendersingh6027 2 года назад
Will this clock work without internet? And Can I use arduino uno?
@Techlogics
@Techlogics 2 года назад
This Device need internet, you can use Arduino Uno with RTC module without using internet
@virendersingh6027
@virendersingh6027 2 года назад
Ok thanks
@virendersingh6027
@virendersingh6027 2 года назад
How to replace esp8266 with arduino uno. Thanks in advance
@giarihudallilmutaqin9574
@giarihudallilmutaqin9574 2 года назад
may I get downloadable source code?
@Techlogics
@Techlogics 2 года назад
Download link available, please check it
@TanzilHudaJnU
@TanzilHudaJnU 2 года назад
link is dead
@Techlogics
@Techlogics 2 года назад
techlogics.net/esp8266-clock-with-max7219-matrix-display-date-time-display/
@pawankumarsingh3996
@pawankumarsingh3996 2 года назад
Program is not working...
@Techlogics
@Techlogics 2 года назад
What error are you getting?
@big_diy8626
@big_diy8626 Год назад
Dear sir. link for download is dead
@Techlogics
@Techlogics Год назад
Link is active : techlogics.net/downloads/BIG_Clock_ESP8266.zip
@big_diy8626
@big_diy8626 Год назад
Thank you so much , your nice project.
@Techlogics
@Techlogics Год назад
@@big_diy8626 Thank you
@taodoan3746
@taodoan3746 Год назад
I neet files fonts
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