Tell us about yourself!
No, You can do it without the buzzer. Just don't connect the buzzer. there are no other changes :)
Thank you.It was my first tutorial... next time, I will turn the music volume to minimum or completely remove it.
You are always welcome
Try to upload a fresh copy of the script. Just edit the needed variables rather than adding new.make sure you have installed IRremote.h library
It's a micro controller.
Sure, I will add it
Thanks a lot
You are always welcome :)
Thank you, you have made the 1st comment on my first project on instructables :D
Arduino IR Password lock DIYView Instructable »