Arduino Tutorial 35- Real Time Clock using DS1302 RTC Module

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Enjoy Mechatronics

Күн бұрын

Пікірлер: 66

@adrianpineda2955 2 жыл бұрын

thankyou very much sir you save us from our prelim examination

@kkrokingkiller456 Жыл бұрын

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

@EnjoyMechatronics Жыл бұрын

Thanks 😊

@glitch8482 Жыл бұрын

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

@RodionRosin 5 ай бұрын

You can change the date & time?

@saeidmohammadzadeh9056 7 ай бұрын

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.

@incrediblestoriesfromdharm5738 2 жыл бұрын

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

@Bapz1-az1 4 ай бұрын

Are you the actual dhar mann

@Bapz1-az1 4 ай бұрын

my first time seeing "Dhar Mann" in my favorite video of arduino

@vladsebastian27 11 ай бұрын

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

@EnjoyMechatronics 11 ай бұрын

Try to rotate the potentiometer

@suchy.chomik 11 ай бұрын

what potenciometer @@EnjoyMechatronics

@AFKMaker 11 ай бұрын

Really good tutorial, thanks

@EnjoyMechatronics 11 ай бұрын

Glad it was helpful!

@juancarlosodulio5413 Жыл бұрын

why your codes are the same in your project files?

@hoku_ar Жыл бұрын

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 Жыл бұрын

This happens when RTC module partially connected

@brincxx4917 6 ай бұрын

have the same problem, have you fixed it?

@gatochino_-comida Ай бұрын

Look, I have a problem, right now I'm using Google Translate to kindly let you know, to ask if you can tell me what's happening that the LCD screen stays blue with the white dots on top, greetings from Colombia 👍 ✋

@mohamedkouihal4080 Жыл бұрын

How to introduce alarmes plz?

@chebyy94 7 ай бұрын

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

@haizen9233 Жыл бұрын

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

@m0kcun Жыл бұрын

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

@m0kcun Жыл бұрын

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

@PCKFLS-wy2es 6 ай бұрын

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); }

@adrianpineda2955 2 жыл бұрын

sir can I ask why my time and date is wrong

@gabrieldejesusriveracarden9036 Жыл бұрын

you can do it with a 7 segment display PLEASE

@jaimedomingoalopez1537 Жыл бұрын

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 Жыл бұрын

Check out this video in which we've added a Keypad to set the date and time manually kzbin.info/www/bejne/mWWThGawZbSWq6c

@rem18051987 11 ай бұрын

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

@austinbasso2694 Жыл бұрын

How do I get a Parts list??

@2933182 4 ай бұрын

HOW MUCH IS A DS1302 RTC COST IN SRI LANKA

@sanjaykhurana3400 Жыл бұрын

1307. Use. Honga ki nahi. 1302 se.

@zxnwqr 11 ай бұрын

thank youuuuuu❤

@EnjoyMechatronics 11 ай бұрын

No worries 👍

@valentincorrea3211 Жыл бұрын

gracias boliviano :D

@CircuitCreator 2 жыл бұрын

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 2 жыл бұрын

Thanks

@meltusegwumba5092 Жыл бұрын

Please, how do you include multiple alarms?

@thien8662 2 жыл бұрын

can you simulate proteus , please

@jacobstech1777 Жыл бұрын

which library?

@seniorsuper6735 2 ай бұрын

Me too, I stopped error from the no library. How can I install the library of three *.h file into my directory.?

@Guus8666 Жыл бұрын

I can’t see my time, help me pls?

@hoku_ar Жыл бұрын

I can't either

@kitkirkyen2002 Жыл бұрын

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

@JuanManuel123ify 2 жыл бұрын

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 2 жыл бұрын

Thanks for your comment I've create a more updated version of this project kzbin.info/www/bejne/mWWThGawZbSWq6c