In this project, we programmed three Arduinos to butcher Christmas songs in three-part harmony.
The arduinos receive an infra-red signal from a TV remote control. This ensures they are synchronised.
The key pressed on the remote control determines which of the three songs is played:
- Jingle Bells
- We Wish You a Merry Christmas
- Christmas Is Coming (that favourite from the back-catalog of The Muppets and John Denver!)
Circuit diagram
We drew the following circuit layout in Fritzing:
Future Enhancements
Possible future enhancements include:
- Communication between Arduinos to control which part plays when
- Embedding the Arduinos in soft toys to terrify the kiddies
- Four-part harmony.
Authors and Contributors
- Gary Butler - @gaz77a
- VJ Jain - @vj-jain
- Jaewon Kim - @jaewon-myob
- Sebastian Marten - @sebastian-marten
- Kate Andrews - @kateandrews