Open—source hardware product design course Open—source hardware product design course from Yong Zhang Open—source hardware product design course This is one of the assignments of the intelligent hardware course. The amount of water mist can be controlled by sensing human hand movements through sensors and the generation of water mist can be controlled through the interface. gLike Open—source hardware product design course Industrial Design Interaction Design Share R 7 n Yong Zhang Product Design, Product System Design, Educator, Project Management 广州市, China Follow Contact