08 Motion Melody | Application Robot

No.8 [ Individual Work ]
Classification : Application Robot
Name : MOTION MELODY
Date : 2006.10 ~ 2006.12

Overview
The sound and dot-matrix displays appear differently depending on its moving directions by the help of a 3-axis acceleration sensor.


Description
1. Specification
- MCU: AVR 128
- Sensors: 3 axis acceleration Sensors
- Mini 2W speaker, 2-color Dot matrix ( 8X8 )

2. Functions
- Users can select one of 2 operating modes
Mode 1 : melody playing mode while keeping beat on the swing ( 3 kinds of melodies )
Mode 2 : different sound depending on direction of swing

3. My contributions
- Motor control, sensor signal processing.

Activities
1. It was showed in the annual club exhibition 2007 and demonstrated in many events.



▶ Mode1: 1st Melody

▶ Mode1 : 2nd Melody

▶ Mode1 : 3rd Melody

▶ Mode2 : Piano