Botopia Mini Robot Simulator

Body height – · drag to orbit, scroll to zoom

Hold to walk

Step size small & fast ↔ big & slow

Move all legs together (hips mirrored) Show joint numbers in 3D

Not connected

Sends every joint angle to the Arduino over the serial port (115200 baud).

Joint angles follow the Unitree Go2 convention: hip rolls the leg sideways, thigh and calf pitch it. Positive thigh swings the foot backward, the calf is always negative (knee bent). The robot is kept on the ground automatically.