You saved my project too man! Really needed that resistor and I like your library much better.

Thanks for the video. You simplified the task I was facing 😀

Thank you! You saved my RTC. I almost threw it out of the window when it started to display shit numbers, all I needed was the resistor.

Great video! Quite simple and illustrative. Thank you sir, and thanks for the library link!

Dziękuję, pomogłeś rozwiązać mój problem - sterowanie trackerem w wyznaczonym czasie. Pozdrowienia z Polski.

Nice work ( you have an Accent like a moroccan ?!)

It works ! on a nano. Thank you

thank you so much youre video saved my project, i like it

Thanks for the video! One question though: what is the resistance value of the resistor you used? Does it have to be a specific value or could it be any resistor?

Thanks very much! The circuit and the software worked. I tried to use other libraries but could not get it working. May I ask why the 1K resistor made a difference to the correct timing?

Very easy to understand. Thank you

if i want to show the lunar calendar, what i have to do sirr, can you teach me???

Can you please make a video the shows a ds1302 alarm clock but NO I2C please

hello please can you make a video in which a lamp on at 5pm and off at 5am with the ds1302

i hope u're good first of all ty for that video it really helped me a lot with my project at school but i'm facing some struggels i'd like to have a help from u if that's okay ....i really wonder how we can add the names of days of week to the same program and ty

Thanks for support man!

thank you, your new subscriber

Greetings! Working great for me, however I did have to check the address of my display, it came back 0x3F once I changed that address in the code, I have a fine working clock. The only thing missing is an alarm function, it would be great to add that to the mix, since my old night clock was transplanted to our motor home, and I no longer have an alarm clock for those rare days when I need to rise before the damn cat wakes me up at 7:00 AM wanting the damn window open. Oh the joy of old age!

Thank you ..

To all the people who say that it is shows the same time continuously, for some reason i made the crystal vertical and i hit it a little and it works now, maybe it can help

Thank you, very nice video.

What exactly does the resistor do to fix it?

Please make a video on Automatic Vacuum Cleaner such as Xiaomi does.

muchas gracias

merci mate =)

hello friend could you help me, my RTC DS1302 is not storing time when reboot... thank you

How to add the AM or PM so we dont get confuse

muy bueno

i didnt add 1k resistor but it works! but there is one problem if you reset your arduino the time resets also, can you fix this please?

Hey man, i´m new on arduino, i set the time and date on the rtc with no problem, but in the second code i got this problem: " no matching function for call to 'LiquidCrystal_I2C::LiquidCrystal_I2C(int, int, int, int, int, int, int, int)' " . in the line after pin´s are defined it´s the same code from your page, can you help me out? (also i´m from mexico, so i don't have the greatest english XD )

I love it! Works perfectly!

Hi, I just did the connections, downloaded the code ant id doesn't work, my ds1302 just heats and shows I'm in the 2000! Also why do we need 5v when the battery itself is in the module?

Maybe a tip to fix this?

it set current time automaticly but from where it get the current time ? from the desktop computer ?

Hy i have some problem here, my rtc was working correctly just when showing the time, but when i unplugged the vcc or gnd of the module, the time was repeated to setting time.

Hi there, im quite having a problem with the program because of some errors in the code including the file extension of .h

'class DS1302' has no member named 'getTimeStr' how to fix it

How to setup DS1302 RTC module with Keypad? Check the channel.

Can I set an alarm?

Same time is displaying repeatedly which i have set on the code even after commenting out the lines and using 1k resistor. What can be the problem???

Works damn well!! Thank you very much !!

hello, can you please make a video on how to use the DS1302 Real time clock module with OLED instead of LCD, thanks. :-)

Arduino: 1.8.12 (Windows 7), Board: "Arduino Uno" sketch_aug21a:19:80: error: no matching function for call to 'LiquidCrystal_I2C::LiquidCrystal_I2C(int, int, int, int, int, int, int, int)' LiquidCrystal_I2C lcd(I2C_ADDR,En_pin,Rw_pin,Rs_pin,D4_pin,D5_pin,D6_pin,D7_pin); ^ In file included from C:\Users\Administrator\Documents\Arduino\sketch_aug21a\sketch_aug21a.ino:7:0: C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:57:3: note: candidate: LiquidCrystal_I2C::LiquidCrystal_I2C(uint8_t, uint8_t, uint8_t) LiquidCrystal_I2C(uint8_t lcd_Addr,uint8_t lcd_cols,uint8_t lcd_rows); ^~~~~~~~~~~~~~~~~ C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:57:3: note: candidate expects 3 arguments, 8 provided C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:55:7: note: candidate: constexpr LiquidCrystal_I2C::LiquidCrystal_I2C(const LiquidCrystal_I2C&) class LiquidCrystal_I2C : public Print { ^~~~~~~~~~~~~~~~~ C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:55:7: note: candidate expects 1 argument, 8 provided C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:55:7: note: candidate: constexpr LiquidCrystal_I2C::LiquidCrystal_I2C(LiquidCrystal_I2C&&) C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:55:7: note: candidate expects 1 argument, 8 provided C:\Users\Administrator\Documents\Arduino\sketch_aug21a\sketch_aug21a.ino: In function 'void setup()': sketch_aug21a:31:6: error: 'class LiquidCrystal_I2C' has no member named 'setBacklightPin'; did you mean 'setBacklight'? lcd.setBacklightPin(BACKLIGHT_PIN,POSITIVE); ^~~~~~~~~~~~~~~ setBacklight sketch_aug21a:31:36: error: 'POSITIVE' was not declared in this scope lcd.setBacklightPin(BACKLIGHT_PIN,POSITIVE); ^~~~~~~~ exit status 1 no matching function for call to 'LiquidCrystal_I2C::LiquidCrystal_I2C(int, int, int, int, int, int, int, int)' This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. help me

Can we get millisecond here ?

I get a error when i remove the myRTC.set time line??

10 đ

virtuabotixRTC.h: No such file or directory

your code doesnt work by me what i need to do

I DO NOT HAVE I2C BUS!.........................SHOW OF!..........

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