A Raspberry Pi is at the heart of the electronics hardware, with a servo mounted Pi-camera and speaker-microphone pair taking care of video and audio.

Serial Servo HATs and Raspberry Pi, Arduino expansion boards 3:15 pm October 2, 2023 By Julian Horsey While building robotics projects, the importance of controllers and motors cannot be overstated.

Rapiro -- Raspberry Pi Robot, geddit? -- is a cute little humanoid robot, which you build from parts including servo motors and light-up LED eyes.

The PiDog programmable robot kit challenges you to assemble and code a Raspberry Pi–powered dog that can respond to commands, recognize faces, and even use natural language processing.

You can also stack 62 of them together to control up to 992 servos! YouTube user 1nxtmonster explains more about his awesome Raspberry Pi Robot : Watch this video on YouTube.