A Design of Magic Cube Robot Based on STM32

This paper proposed a new project plan to build a magic cube robot. Under the precondition of ensuring to convenient to move and carry, we use external HD camera to collect magic cube's surface color information and then sent it to a PC equipped with MATLAB to handle. So that we can get the optimal path to restore magic cube. As for image processing, we chose K-means to gain the magic cube's original statue, in terms of path planning, we selected dimensionality reduction method, in general, the number of steps were about 20. According to the final result, the time of restoring process will be about 1 minute and which proved the project plan to be viable.