I want to be a hardware project, but I don't know where to start. Don't panic, please see this manual for you. Note: This item is a smart watch. first step: demand analysis Describe your needs in simple and detailed text. Note that the word is described. The second step: Demand confirmation Convert each requirement into a corresponding function or quantify it. third step: Market research, samples, competing products and users the fourth step: Use environment definitions and CMF selection CMF: Color, Material & Finishing is a basic understanding of the color, material and process of product design. It is time to consider the appearance and material. the fifth step: Hand draw a product sketch You have to drop your mind on paper. Step 6 Further rendering, deepening the design The seventh step: Simple hand making Usually the products that have just been developed or designed need to be prototypes. The first step is to verify the feasibility of the product. It is the most direct and effective way to find out the defects, defects and disadvantages of the design products, so as to target the defects. Sexual improvement until you can't find the deficiencies from individual hand samples. The eighth step: 3D modeling The ninth step: Further product hand board Finely crafted the hand board Step 10: Improved optimization The eleventh step: Confirm the prototype of the design Step 12: Mechanical design structure design Step 13: Hardware development Engage in hardware favorites, and finally do not have to mess with those messy. . . . . Fourteenth step: Prototype Step 15: Mold Step 16: Trial production NPI is the abbreviation of English New Product Introduction, which is “new product introductionâ€; it refers to the whole process of manufacturing products designed and manufactured through first production. Step 17: test Step 18: Final test Step 19: The first batch of standard samples was released Step 20: Update iteration The twenty-first step: Repeat the twentieth step Square Female Pin Header Connectors Square Female Pin Header Connectors,Pin Header Connectors,Single Row Female Pin Header Connectors,Double Row Female Header Connectors Dongguan ZhiChuangXing Electronics Co., LTD , https://www.zcxelectronics.com