Homemade Arduino Based Multiple Timer/Alarm Circuit |

[@zsombor_99]

You may add a feature if any button pressed while an alarm is on, it stops the alarm. 😉

[@sankhajitpaul9184]

Great work

[@mohsinabbasrizvi]

Excellent work

[@TechIdeasAG]

Thank you

[@ramonmendoza3282]

Maravilloso excelente

[@raingo5625]

time is fixed at where you set it. it doesnt update on the LCD as well as in serial monitor. how do i fix this?

[@nguyenhieuientu838]

Nice 👍👍👍👍👍👍👍

[@NehuennSant]

Hi! I'm trying to get your program to work with no success... I can change day and time settings, but the alarm function doesn't work.. Cant change alarms hours and if I change alarms minutes, it adds it to alarms hours and alarms minutes.. Have you had this issue before? I havent made any changes other than replacing your LCD with a I2C LCD

[@TechIdeasAG]

Upload the code using arduino IDE version 1.0.6. Problem will be solved

[@NehuennSant]

@@TechIdeasAG i’ll give it a try, thanks!

[@raingo5625]

​@@NehuennSant how did you change from LCD to I2c? on what pins did you put the previous ones? thanks

[@NehuennSant]

@@raingo5625 umm can't remember exactly but change the lcd to i2c lcd library.. In the program use commands to use the i2c module (use examples found on google..) and pins are vcc, gnd and pin A4 and A5 (i2c pins, scl and sda)

[@isuruasirij.m.7187]

​@@TechIdeasAG im use ds3231
Please give me successful library

[@diskynazaruddinnurhabib4595]

Sir im new to this and i really want to use it for my school project, can u list every component did u use here, please? Like the resistot or etc please?

[@qadeer1685]

Nice

[@shiponhowlader5315]

I like your videos very much. I like your project very much. Tried to make it at home. But I have a problem. Everything is fine but when I go to set the time it doesn't set properly. If you want to set minutes, it is set with hours. Humble request to you if you could help me solve this problem it would be of great help.

[@kluisx6417]

Wow very cool

[@johnwekesa7501]

Hello I have tried it and it works but the problem comes when setting up alarm schedules. Kindly assist.

[@SomethCreate]

Second slowly down.. what should i do

[@sarathighosh8033]

Very nice

[@naveedzahid9272]

Bro pls make atmospheric water generater 🙏🏻🙏🏻🙏🏻🙏🏻

[@heshamsaeed3192]

First, thank you for this great work, but what should I do if I wanted more than six timings? How to add more alarm

[@sampadsaha4851]

Can I use DS3231 MODULE???

[@TechIdeasAG]

Yes, you can

[@sampadsaha4851]

How can use 10 no. Of timer ??

[@techmaster6587]

Oooo! Amazing ! 😏

[@SomethCreate]

Time drift issue how to fix it

[@dalemarriott2328]

STL for box ?

[@akhilraj334]

Sir l love this project. But I want multiple alarms with specific time and date .can you,sir

[@helpingshifat8056]

What is the minimum duration when the alarm is on?

[@saidih5489]

Thank you.

[@valtersouzaribeiroribeiro9534]

Good

[@LyndaDK]

good bro

[@TechIdeasAG]

Thank you

[@hasanylmaz8063]

eline sağlık

[@sam-lg]

Nice project 👍 can I use DS3231?

[@TechIdeasAG]

Yes, but you have to change the library

[@sam-lg]

@@TechIdeasAGthank you! I will try with DS3231

[@Thommy-turbo]

@@sam-lg were you successful? did you have to change anything to the code other than changing the library?

[@agusheripurnomo2881]

then the button is replaced with bluetooth, setting the clock with android

[@heshamsaeed3192]

Display content is not constant vibrate

[@manindermann8164]

suggestion make an alarm that can beep every hour or half to remind students to track study progress/ stop waist of time. Start video with a complete component kit approx price.

[@alekhoik151]

Absen om

[@electroniccreative7683]

Hadir bro

[@diskynazaruddinnurhabib4595]

And can u send me the schematic file of the cover pls?

[@Muhammedff]

Hello

[@mamidivasudev5988]

Please share the code bhai

[@akhilraj334]

Please help me sir

[@mirda-elektro]

Great work