Arduino Tutorial 35- Real Time Clock using DS1302 RTC Module

In this episode, we explain the DS1302 RTC Module and use the LCD Display to show the Real-Time!
● LCD Display: • Arduino Tutorial 24- C...
● Arduino Keypads: • Arduino Tutorial 34- H...
● Part 2: • Arduino Tutorial 36- C...
● Project Files: github.com/Enjoy-Mechatronics...
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[@incrediblestoriesfromdharm5738]

I appreciate your help bro you explained so perfectly I wish I can subscribe as many times as I feel 🙏👍👍👍👍

[@adrianpineda2955]

thankyou very much sir you save us from our prelim examination

[@saeidmohammadzadeh9056]

Thank you so much for your video. The analog pins that were used for the LCD, are it not possible to use them again for another module? Because I need more analog pins for my moisture modules.

[@chebyy94]

muchas gracias, esta super bien explicado, lo entendi hasta yo que casi no entiendo el idioma, que gran contenido.

[@AFKMaker]

Really good tutorial, thanks

[@EnjoyMechatronics]

Glad it was helpful!

[@glitch8482]

why doesnt it show the keypad library? am i supposed to delete that one?

[@malikthetalentmaker6001]

Yeah boiiiii

[@mohamedkouihal4080]

How to introduce alarmes plz?

[@juancarlosodulio5413]

why your codes are the same in your project files?

[@austinbasso2694]

How do I get a Parts list??

[@RodionRosin]

You can change the date & time?

[@zxnwqr]

thank youuuuuu❤

[@EnjoyMechatronics]

No worries 👍

[@jacobstech1777]

which library?

[@gabrieldejesusriveracarden9036]

you can do it with a 7 segment display PLEASE

[@thien8662]

can you simulate proteus , please

[@adrianpineda2955]

sir can I ask why my time and date is wrong

[@hoku_ar]

In the video you said the DS1302 would take the time and date from the computer but my clock sometimes says "Enter year" and sometimes "Date: 165/165/21" "Time 37:65:85" + in the .zip that you put there's a picture called "keypad-circuit.jpg" and the code has the keypad library

[@africantech5]

This happens when RTC module partially connected

[@brincxx4917]

have the same problem, have you fixed it?

[@kitkirkyen2002]

Sir, what is the time format, is it in the military time?

[@valentincorrea3211]

gracias boliviano :D

[@sanjaykhurana3400]

1307. Use. Honga ki nahi. 1302 se.

[@kkrokingkiller456]

WOW THIS WAS THE ONLY VIDEO WHICH EXPLAINED EVERYTHING **PERFECTLY** SO UNDERATED

[@EnjoyMechatronics]

Thanks 😊

[@vladsebastian27]

the code says it uploaded but nothing changes on the lcd, any ideas? I am sure the com is right

[@EnjoyMechatronics]

Try to rotate the potentiometer

[@suchy.chomik]

what potenciometer
@@EnjoyMechatronics

[@jaimedomingoalopez1537]

i used two time module...why my 1st module displays only the 0/0/2000 0:0:0 and the other module is 165/165/2165 and 37:165:85

[@EnjoyMechatronics]

Check out this video in which we've added a Keypad to set the date and time manually
ua-cam.com/video/c40S3z0OcuE/v-deo.html

[@rem18051987]

I had this problem too (0/0/2000 0:0:0).
You need to check the wiring pin (7, 6, 8); // DAT, CLK, RST

[@JuanManuel123ify]

Dear Friend: First of all, thank you very much for sharing your knowledge. Please, would there be a possibility of facilitating the program of said project? Waiting for your news, receive a cordial greeting from the Canary Islands (Spain)......

[@EnjoyMechatronics]

Thanks for your comment
I've create a more updated version of this project
ua-cam.com/video/c40S3z0OcuE/v-deo.html

[@haizen9233]

RtcDateTime currenTime = RtcDateTime(_DATE_ , _TIME_);
Rtc.SetDateTime(currentTime);
this is an error for me pls help :(

[@m0kcun]

RtcDateTime currentTime = RtcDateTime(__DATE__, __TIME__);
Rtc.SetDateTime(currentTime);

[@m0kcun]

make sure same spelling....Yours is currenTime & currentTime there

[@PCKFLS-wy2es]

The code doesn't match with the video.
I asked chatGPT to write a code for setting up the reat time clock with the same pins as the pins this video used. Just change some codes like Serial.print to lcd.print.
#include
#include
// Define the pin numbers
#define PIN_ENA 8
#define PIN_CLK 6
#define PIN_DAT 7
// DS1302 RTC instance
Ds1302 rtc(PIN_ENA, PIN_CLK, PIN_DAT);
void setup()
{
Serial.begin(9600);
// Initialize the RTC
rtc.init();
// Test if clock is halted and set a date-time to start it
if (rtc.isHalted())
{
Serial.println("RTC is halted. Setting time...");
Ds1302::DateTime dt = {
.year = 24, // Set the year to 2024
.month = Ds1302::MONTH_MAY, // Set the month to May
.day = 19, // Set the day to 19
.hour = 21, // Set the hour to 21
.minute = 9, // Set the minute to 9
.second = 41, // Set the second to 41
.dow = Ds1302::DOW_SUN // Set the day of the week to Sunday
};
rtc.setDateTime(&dt);
}
}
void loop()
{
// Get the current time
Ds1302::DateTime now;
rtc.getDateTime(&now);
static uint8_t last_second = 0;
if (last_second != now.second)
{
last_second = now.second;
// Print the date and time in the format "YYYY/MM/DD HH:MM:SS"
Serial.print("20");
Serial.print(now.year); // 00-99
Serial.print('/');
if (now.month < 10) Serial.print('0');
Serial.print(now.month); // 01-12
Serial.print('/');
if (now.day < 10) Serial.print('0');
Serial.print(now.day); // 01-31
Serial.print(' ');
if (now.hour < 10) Serial.print('0');
Serial.print(now.hour); // 00-23
Serial.print(':');
if (now.minute < 10) Serial.print('0');
Serial.print(now.minute); // 00-59
Serial.print(':');
if (now.second < 10) Serial.print('0');
Serial.println(now.second); // 00-59
}
delay(100);
}

[@Guus8666]

I can’t see my time, help me pls?

[@hoku_ar]

I can't either

[@CarltzyJc21]

Bro please send this cose

[@sigamingyt6488]

Bro please sent this audino code

[@Guus8666]

You’re welcome if I’m not to late

[@ThangNguyen-dh7yt]

Can you share your codes, please?

[@EnjoyMechatronics]

● Project Files: github.com/Enjoy-Mechatronics/Arduino-RTC

[@jocellelabicani8848]

bro it said here
can't open sketch main file missing from sketch

[@CircuitCreator]

PIN 1 》GROUND
PIN 2 》POSITIVE
PIN 3 》10K POT
PIN 4 》A12
PIN 5 》GROUND
PIN 6 》A11
PIN 11 》A5
PIN 12 》A4
PIN 13 》A3
PIN 14 》A2
PIN 15 》220Ω
PIN 16 》GROUND

[@EnjoyMechatronics]

Thanks

[@meltusegwumba5092]

Please, how do you include multiple alarms?

[@johncarlodequina8095]

Bro please this code for 2024

[@jyothishetty6250]

Can u pls send code

[@EnjoyMechatronics]

github.com/Enjoy-Mechatronics/Arduino-RTC

[@danixx9979]

but there is some matrix keypad
@@EnjoyMechatronics

[@angokun6214]

okay

[@edprokop5231]

Is

[@zShiftUpz]

clickbait