Building a quadruped robot using a Raspberry Pi 4 (and approx $900!) by Michael Horne • 13 May 2020 • 2 Comments A group of students at the Stanford University Student Robotics group have developed a lightweight, open source quadruped robot design. They’ve called it the Pupper and it runs from a Raspberry Pi 4. The cost for the Pupper is between $600… Read more →