RG Unicorn Gundam #7 - Sound Effect

Build process of RG Unicorn Gundam Note #7

依舊用DFPlayer播放mp3音效。補回左手進度，上半身除背包外大致完成。

Same as before, using DFPlayer as mp3 Sound Effect player.  Add back progress for Left Hand, upper chest just left backpack to be completed.  Keep going.

Together with light effect which demo in previous posts, sound effect has also applied to the RG 1/144 Unicorn Gundam.  So far the audio effects for system startup / shutdown and Vulcan Gun have implemented.

Need Sound for demo

Sound clips are mp3 format that played by DFPlayer with the control of Arduino Nano.  And this will setup in the base unit accordingly.  Which is the same approach of most of my previous projects.

Build Process of Left Arm

Similar to Right Arm, just take more detail pictures and show more on the principle of operation