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by gmiller123456 3248 days ago
Maybe not useful (to anyone else at least), but I've built a couple of small wheeled robots with cameras to do some experiments with Computer Vision.

Unless you're doing computationally intensive tasks, I find a Raspberry Pi 3 is overkill. If you go with the cheaper models like one of the low end Orange Pi's, you don't mind dedicating them to projects, even if the project is pretty useless.