Have you ever wondered that the old fashion "ding dong" sound in your doorbell is boring?
I have an solution for you!
Customized doorbell that will play the sound on your choice!
The tune is played in an old fashion Ring Tone Text Transfer Language (RTTTL).
If the RTTTL doesn't ring a bell... It is the good old monotonic ringtones. That's right. You can even play your own compositions in your doorbell.
You will need a library to the project called pitches.h.
The library can be found here.
Remember to watch the video for sound examples!!!
To support my projects view the video on my Youtube channel :)
(For mobile users press HERE to watch the video)