This is an old revision of the document!
Star-Level 3
This star has music, a beautiful melody ideal for babies.
Materials:
• Felt
• Conductive thread
• Lilypad
• Buzzer
• Switch
• Lasso
• Wool colors
• Battery
• Filling
Mounting:
We cut the pattern:
• 2 whole stars
• 1 piece for the circuit
Files
We start with the circuit.
Programming:
To program Lilypad it is necessary to download the Arduino software.
If you do not know how to program I recommend mBlock, it is easy to use and there are many online tutorials. You just have to put blocks and upload them directly in Arduino.
Create music:
In mBlock the creation of music is simple, we can create it with the block “play tone” we will be able to select a note in Anglo-Saxon notation of the five scales of a piano. On the other hand we will be able to establish the duration of the note.
In this part we will put the duration of the note. Ask for help from a friend who practices music and experiences, it’s very easy.
Sew the circuit to the star, remember that the switch is sewn on the back.