Arduino Turn on / off anything at a specific time (Trigger a Relay with DS3231 RTC)
ฝัง
- เผยแพร่เมื่อ 14 ก.ย. 2017
- In this tutorial we will learn how to turn on / off anything at a specific time. For this we will use DS3231 RTC module and Relay module. Like time switch. Trigger a Relay with DS3231 Real Time Clock.
Required Hardware
Arduino Board:
goo.gl/RcRmi1
amzn.to/2LZr6t4
DS3231 RTC:
goo.gl/Euk1nh
amzn.to/39tghYV
Relay Module:
goo.gl/8gG2k9
amzn.to/3u7b013
Coin Battery:
goo.gl/XSTkCi
amzn.to/3fqi9W8
Breadboard:
goo.gl/ExxNWy
amzn.to/3qxLxwm
Jumper Wires :
goo.gl/94xaTi
amzn.to/3doetmT
4 Port USB Hub:
amzn.to/3doetmT
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Get the Library -- goo.gl/A7ER6U
Download Source Code: create.arduino.cc/editor/mert...
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Source Code: create.arduino.cc/editor/mertarduinotech/8a0346e1-9db0-4840-9ce4-6d9778cd6672/preview
Recommended Items:
Use Your Muscles in Project - amzn.to/3wdL45C
37 Sensor & Module Packages - amzn.to/3m66WeQ
Try this Robot Arm - amzn.to/3fq8DCl
Best Resin 3D Printer - amzn.to/39tY8KB
Arduino Compatible Kits - bit.ly/2J2AFF7
Banggood Spring Sale - bit.ly/3slMbOn
oh my goodness. I've been searching for a timer relay for hours. this is by far the most simple, clean, and clear. thank you!!
Agree!
PLS I need help the part with the: DS3231 rtc(SDA, SCL); Library is installed, but it just doesn t work.
I do have also the problem with the line
DS3231 rtc(SDA, SCL);
Error. cant find the solution, is the wrong library instaled?
great job. i've tried many source code at website, only yours work fine and simple.thanks.
This video i need for automatic aquarium light and oxxygen.Great work :)
Keep the good work going
simple idea 😉 but lt's good for adding new parts like DS3231 RTC..really thanks Mr.Arduino😍💜
I am new and learning Arduino. In my opinion, by far, the simplest and more elegant library and code to do a clock and trigger (alarm or other devices) with DS3231 and Arduino. I tried multiple DS3231 tutorials and libraries and they were all super complicated and above my head (im not a programmer). This is definitely manageable for a beginner and even figured out how to modify the code to add seconds (not just Hrs and Min) on the trigger (Pin4). Great job! Im giving it a like and a follow and will watch the adds to support this channel.
Hey, how did you mange to open the source code, it won't open for me with google drive. thanks
@@Andrea-lf3jq hey, sorry its been a while, but i remember that i had to delete all my other libraries to open this, since they had same or similar names and things got confusing. So delete all other ds3231 libraries and start fresh downloading this one. Good luck!
@@carlosp9679 thanks for the reply carlos!
Thank you sir for the tutorial!
😍❤️😍 finally thank you mert for that you are amazing 😍❤️🙈 keep going 💪🏻❤️❤️❤️
I like how you shorted the battery with those tongs (or what itš called). noice.
thanks for the video
but I would like to ask you question, what if I have more than 100 specific times
what the best way to solve this problem
can I put it in an array??
Thank you. Can you help me about this: I just want turn on light at Monday/Tuesday/... I can not use "Day of week". Can you help me? Thank you!
AllAh bless you and thank you very much
HI....GOOD WORK.... I WANA ASK THAT WHICH SOFTWARE HAVE YOU USED FOR SCHEMATICS
Thanks for the video. It's very helpful. But what if we are implementing this in real life and definitely there will be problems. What if the power goes off just before the end time and comes after the end time ?
very thankyou this project it work very well
That very nice concept, but can we set time daily two times ON/OFF?
Can you explain the code please.
Would it be possible to include an LCD-i2c in this project showing the date and time turning on the display light when the relay turns on and off when turning off?
hey Bro thnx this really helped.
really good
Super video!!
thank you master
An Alarm clock with a TFT touchscreen interface using this principle would be great idea...sound can be derived form pitches.h as an example..or from SD card
good, thanks for your sharing
Hi!! Good Tutorial..
can you do you same project on ATtiny85 chip?
Thanks for the video! Very straight forward and helpful. What program are you using to draw out the circuit by the way?
It looks like Fritzing
Thanks for source. Any aidea for a school auto alarm system as my graduating project? Useful video links would be awesome! Just power on/off at specific time with web support maybe. Thanks in advance!
i will use this for irigation purpose
HI and compliments!!
Do You think, is possible to do the rotation of two servo in same mode?
If so, could you help me code?
Arduino Nano v3 and DS3231 and Display IC2 Two servo 180°
Would it be possible to add day light saving change to the DS3231 code for the UK?
instead of using hardware clock module, why cant we use software clock?
can i control a car to turn on and off for a specific time with this module ???thanks
can i use a ds1307 module.if yes what changes will be made to the code?????
What simulator did you use? Tinkercad doesn't have an RTC.
Can i find a ready one so i can only set the time and start using it?
Hai can this use for triggle action camera and record on sjcam ?
I need low voltage output what shoud I do can I use a 12v battery instead of 220v ?
I don't have any electrical skill. Is it possible to test this with lower voltage instead of 110/220v. For example, using 9v battery to small LED light.
how can i build servo with lcd to show the time set so i can use to turn on/off the servo, i want to set timer like 5 minute or 10 minute to turn off the servo.?
how can i adjust the code so that i can triger the relay two times in a day.
next Projekt!!!! :D
There is a question......if relay(output) was turned on at 12:24(hh:mm) and it was made to turn off at 12:30(hh:mm).....it works in normal case but what if the power to Arduino goes off between on & off hour........Will led be on after powering arduino on again?
i try this but i have a question :
the relay need more than 2 minute to turn on the lamp and need less than 1 minute to turn off the lamp again, and after that, the relay not trigger on/off again (looping didn't work), how to fix that ??
Can we add multiple timings in the code could you plz tell how to add multiple times plz
What would the DS321 be If you’re building it on tinker cad, if any
tam olarak istediğim şeydi çok iyi
Bunlar işine yaradı mı
It works great, but I was wondering, why don't I see the time log in the Serial Monitor? Thanks!
change baud rate to 115200
as I would use it with the DS1307
Can this code turn the light on at many different times on the same day? eg 9am, 12pm, 3pm, 5pm?
how to connect more 8 relays to this circuit and operated on specific time individual relays
I’m looking for the same thing
Did you figure it out?
Add 8 more on or off time
Sir i want to do it with motor...wat changes shd I do
hi
how to connect a servo motor to this circuit
thanx bro but how to add another relay
how create multi chanel relay timer sir?
Thanks bro. But if i use two pumps to control on/off with different time. Do i need to use more than one RTC DS3231 module ?
No, one Real time control module would just provide the time. you would just need to another relay, with another signal. Then establish two on times, and two off times. At on time 1, the 1st signal wire would turn on engage the 1st relay, then at on time 2, the 2nd signal wire would engage the 2nd relay.
@@Damonunit whats the problem with using 1 relay for two on times
You just shorted the battery
i saw that lol but great job the rest
0:50
Is it possible we can vary the time??
Its use relay high trigger or low trigger?
Is it possibke to do that without the arduino board?
Can it be used for 1302 version of rtc
does anybody know how the light is connected or what wires you need for this?? thanks
Hey really like your work, but i have a problem with your source code, when the relay is on, but my lamp keep blinking not constantly on, do you have any solution?
I deleted delay (1000); and it works now
Can we use it for sending email?
How do I set the time if I want it on for only 30 seconds instead of minimum 1 minute?
Arduino UNO with Adafruit DS3231 RTC. When running the sketch a large number of error warnings appear. An example is:
~/Arduino/libraries/DS3231/DS3231.cpp:276:99: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
Are you aware of this?
When is raffle winner going to be announced
I am really excited for it 😎!!!
Reveal it fast
what if i want to turn my lights on at 5:30 pm and off at 6:00 am, how can i do that in 12 hours format? do you have a 24 hours format?
will this work on a esp32 ?
Can we use every hour on off
Different time light on and off control
it doesnt work for me... can you help me to see if my RTC module works fine?
I can use any RTC Module , (Yes or No) *Particular This Project.
can we use this method for date instead of time? i want to trigger relay on specified date for some time, also explain can i use multiple relay board for different output to trigger on different dates?
i have the same problem,if do get an answer kindly share...please
عندي نفس المشكلة ان اجد لها حلا
Can i do the same but with Hours minutes and seconds?
Bro how to make every hor trigger relay with PIC16F1847 IC Please tell me bro
i can set 2 time ?
Your Project is Good.But a problem. If set long time example 1 Hour. Then in this time if Arduino power off by electricity fail then again electricity come with in 5 minute (example) then this system do not work this time. Please Give me solution code editing.
how to add specific days?
Why not sync arduino time with rtc and use alarmrepeat ?
My problem is all time Relay on and set time Relay off please help brother
hello i have to change LOW to high
how to make more than 1 specific time?
Hi..please help me.
2 Relay 2 time timer
kardesim nerden arakladın videoları
what if someone wants to have 2 alarms
I want to make watering system that can turn on every hpur at 8am-5pm can u help me?
did you find the answer to this?
Can this power on a such electronic for 4 different time?
Example, I want to turn my dc motor on every 3 hours for 1 minute.
Yeah i need this soluton too.
@@japnanang4132 me too
hello brother thank's a lot about this helping video i ask you to give me sketch to co,trol many relay please ex; 8 relay
what good is it with no display?????????????????????????????????
''DS3231 Serial Easy'' is not available in the example.. please help ?
have you found the library? i'm looking for it as well
Dont work...
error line
// Init the DS3231 using the hardware interface
DS3231 rtc(SDA, SCL);
brother actually i want to know which program are used for arduino please tell me. means C, C++ ,python
C++
showing the battery while shortet ;) --> 0:50
getting error "no matching function for call to 'DS3231::DS3231(const uint8_t&, const uint8_t&)'
"
Me also.
I had to install the library from the description. Library I had doesn't work for me.
getting ERROR need help
Slm Mert, wieso kann man nicht mehrere Uhrzeiten eingeben ?
ich habe es so Probiert:
const int OnHour = 22;
const int OnMin = 12;
const int OffHour = 22;
const int OffMin = 14;
const int OnHour = 22;
const int OnMin = 15;
const int OffHour = 22;
const int OffMin = 16;
Bekomme dann diese Fehlermeldung " exit status 1
redefinition of 'const int OnHour' "
sobald ich die letzten 4 Zeilen entferne funzt es wieder
Hast du eine Idee?
Das "const int OnHour" und die anderen sind nur Variablen, die vom RTC-modul definiert werden. in deinem Programm würde die Variable doppelt belegt werden müssen, heisst, dass du Variablen mit 2 Werten hättest. Geht natürlich nicht. Musst halt irgendwas wie "const int OnHour1" usw. als neue Variable definieren. Sonst geht's nicht.
I think I can do a wake up light
When you are going to make with raspberry pie
Bro pleas add two or more specific times
How can i add second on off time again
Copy paste the whole if and else if block. Make another set of variables to assign a different on/off time.
if(t.sec == 50 ){...}
0:50 Isn't that shorting the battery...?
Mert merhaba bu koda saniye ekleyebilir miyiz?