English presentation Week7 - C

1. Light Show of Music
s1230247 Moe Wakabayashi
http://www.sciencebuddies.org/science-fair-
projects/project_ideas/CompSci_p053.shtml

2. Introduction
Lights and music make a wonderful world

3. Where do you know music and
lights are used?
Getting sound and lights to complement each other just right
helps set the mood for everything from DJ parties and concerts,
to theater shows, the circus, and ballet performances.

4. You need(1)
Raspberry Pi Projects Kit

5. Raspberry Pi Projects Kit
You can buy
the Science Buddies Store.
→→→→

6. Materials
● Raspberry Pi Model B+
● SD card
● Plastic case
● Micro-USB power supply
● HDMI cable
● GPIO ribbon cable
● Pi Wedge breadboard adapter
● Breadboard
● LEDs (4)
● Resistors (4)
● Male-male jumper wires (5)
all parts for the circuit
are included in the kit !

7. You need(2)
Scratch_Programming Language
correspond Windows, Mac OS X, Linux

8. How to use Scratch
Scratch is programming language for children.
So you can use easily.
Easy to use;
just click and drag to snap together colorful blocks of instructions.

9. Light Up Piano Demonstration
・make simple circuit with tiny lights
・write a short computer program
by Scratch

10. Program
・you push key(↑↓←→)
after that……..
・you can see light up
and hear sound

11. Result
[key] ----- sound ----- light
[↑] ----- “quack” ----- Blue
[↓] ----- “neigh” ----- Yellow
[→] ----- “meow” ----- Red
[←] ----- “bowwow” ----- Green

12. Consideration
I think this experiment is similar to HIKARI navigation keyboard (CASIO).
And I may be able to make use of this experiment in a wrong thing.

13. Step Up(1)
It is known that both colors and music affect people's moods.
I will make it.;
You push Switch(Feelings). Then you can hear music corresponding feelings and
see lights corresponding feelings.

14. Step Up(2)
Essense;
1. Switch(Feelings)
2. Music
3. Color(Light)

15. Summary
I think that the world which makes by music and lights is very beautiful and
wonderful. So I want to use it. I like music. And I want to make things by music and
many wonderful lights.
I want to make crazy world with music and colorful lights.
So this experiment is very wonderful!!!!!