###### tags: `Arduino`
# Otto robot learning record
[CH Ver](https://hackmd.io/@Harrysome/rJLfkINrc)
## Intro
In the class, our target is to build Otto robot and control it with Arduino. We need to learn how the moves was controlled and design a dance and song for 1 minutes.

## Assemble and test
For me, building a modle or robot or remote-controlled machine is never a hard work. So I used only 15 min to finish the prosses of assembling its body.
* Wire hiding

* Appearence

## Code
In order to control it easier, me use[Otto DIY Robot Arduino Libraries](https://github.com/OttoDIY/OttoDIYLib) to control our robot. In the libraries, it offers simple functions such as walk, dance, sing... . If I need to change the value, it's also easy to adjust in the header file. With these, I design a simple dance and write a song in my code.

## Gained knowledge
In the lesson, I learn the move model of robot and have more experience in Arduino's world. Hope one day I can build a bigger and more complecated robot.