【Training Camp】Intelligent Robot Puppy

Although the official and the majority of friends provided a lot of comprehensive information, my ability is still very limited, and I barely managed to make a four-legged beast with relatively sound functions. It was my first time to try 3D drawing and printing, and the drawing introduced in the training camp The software Solidworks was really difficult to install, so I finally chose Fusion 360 to draw and design the model of the puppy. In order to save money, I made the size smaller, so the wires couldn't be inserted, and the four legs were put together. Printing together, in the end I had to use a flat-blade screwdriver to grind it into four legs, and the two back legs were broken off, so I had to use an ice cream stick to replace them. But these are not problems. The bigger problem is this time The driver chip PCA9685 is seriously out of stock in Lichuang Mall. The seller tb deliberately increased the price. I could only buy a PCA9685PW packaged driver board. The angle was simulated using the simulator and the size defined by the 3D model I designed. , the program is to debug the json file in pycharm and then export the project file on ubuntu and burn it in. The final effect is expected to pass the training camp. Link to Station B: Lichuang Training Camp-Robot Dog Test Video_bilibili_bilibili