Meet the MasterPi Robot: a Raspberry Pi 4B Robot with mecanum wheels and a 5DOF robotic arm. It is capable of distinguishing between colors, tracking targets, following lines. It is ready for Python programming. This robot comes with smartphone control. It can move in every direction and has a 120-degree HD camera for live video transmission.
This kit comes with a MasterPi robotic arm, Raspberry Pi, expansion board, motors, a servo position adjuster, cooling fan, and all the parts you need. It is compatible with iOS and Android devices. You can find out more about it here.