I want to design a Automatic anthem player (at starting Jan Gan Man & At end of day vande mataram) for collage only on working days daily with help of arduino and RTC.
You can check out this video of mine. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0NizWPjtWwk.html I have shown a 2 alarm clock module, you can alter the code to repeat it on weekdays.