ESP8266 Clock with Max7219 Matrix display Date & Time Display and Automatic Light Brightness Adjust
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- เผยแพร่เมื่อ 14 มิ.ย. 2024
- #Esp8266clock #max7219matrixclock #arduinointernetclock
Download & install source code for Esp8266 Board & Max7219 Matrix Display Clock
bit.ly/3uxzAf3
0:00 ESP8266 Internet Clock
0:19 Connection between ESP8266 with Max7219
0:34 Source Code
3:26 Clock Display Demo - วิทยาศาสตร์และเทคโนโลยี
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?
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.
Works great, thx.
Are you able to tell me how to display time in 12 hour format?
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.
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?
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?
Thank you very much
exit status 1
'initMAX7219' was not declared in this scope; did you mean 'MAX7219'?
Great working project. Time shows correctly but date is one day behind and also how to change to 12 hours format?
Hi, Source code not available to download anymore?
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!
Did you ever get an answer or did you solve the problem yourself? I have the same problem.
Hello, can you modify the code to add the ds18b20 sensor to show the temperature?
thank you
I want to add another 4 Matrix for a total of 8, what in the code do i have to change??? Thanks in advance
It’s so cool, thanks👍 can you make video for instagram follower counter?
Works great.
Excuse me. Where can I find the font.h and max7219.h?
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!
Hello, is it possible to use ESP 01? Tks
How can we adjust automatic brightness timings ?
What to change in the code to display day date and year?
so many errors massages while uploading .unable to run this clock.mani thighs are:t declared in setup but written in loop.
please help me. Number being rotation 90 degree. thank you
Sir wifi doesn't show in my phone, only connecting show on 7219matrix display
Can i use it to display my google calendar entries
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.
Is it possible to display month names in a language other than English ?
I like font style
Just want time display and no date. What should I modify in the Sketch?
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?
@@doubledogdrone hi can u pls help me with the time only code ? I dont need date
can you please share how you did that ? I just want the time. @@doubledogdrone
@@doubledogdrone Can you write down the code to how to display only time? Without data
im getting the No fonts.h error.
How to set the correct time sir? I'm Indonesian people
download link is not working plz share the source files
file link broken
sir ji code mil sakta hea kay plz sir
Right Click on the File Download link and choose open in new tab. For those that cannot get the download link working.
hey. paw up. how to set polish time?
@Obeth Hernandez Dziękuję bardzo.👍
@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.
do not work with arduino IDE 2.3.0
Where can i get Font.h file, Error: cannot find dig7x16[] font
Replace dig7x16 to dig3x6
Download link available, please check it
Will this clock work without internet? And Can I use arduino uno?
This Device need internet, you can use Arduino Uno with RTC module without using internet
Ok thanks
How to replace esp8266 with arduino uno.
Thanks in advance
Dear sir. link for download is dead
Svar
techlogics.net/esp8266-clock-with-max7219-matrix-display-date-time-display/
may I get downloadable source code?
Download link available, please check it
link is dead
techlogics.net/esp8266-clock-with-max7219-matrix-display-date-time-display/
Program is not working...
What error are you getting?
24hrs to 12hrs format code plz
Dear sir. link for download is dead
Link is active : techlogics.net/downloads/BIG_Clock_ESP8266.zip
Thank you so much , your nice project.
@@big_diy8626 Thank you
I neet files fonts