Week14

1.  Arduino

https://www.youtube.com/watch?v=UoBUXOOdLXY&list=PLIkcMSlMWI7Rr_P4IVf9ktMOtTIlN7YhP&index=2

2. 期末作品

https://www.youtube.com/watch?v=VNw45WnqtZ4