The Raspberry Pi is a wonderful platform for DIY electronics and robot projects. This Freenove Robot Dog Kit comes with almost everything you need to build a walking, self balancing robodog. Simply bring your Pi 4B, 3B+, or other compatible boards, and you are ready to go.
You can control the Freenove Robot Dog with your Android phone or Windows/macOS computers. The robot can keep its balance, follow a red ball, and do a whole lot more.