Here is another robot that can take your coding to the next level. The AiNex Pro has 20 degrees of freedom and uses high voltage intelligent bus steering gear for smooth movement. It has a 480P camera built-in. This robot is powered by a Raspberry Pi 4B.
The AiNex Proruns on a 3000mAh battery. It weighs 2kg. You can find out more about it here.