Meet the mechArm: a 6-axis Raspberry Pi robot arm that can teach you a thing or two about coding. It comes with 200g lift capacity and anti-collision function. You can use multiple end-effectors to use this robot for all kinds of projects. The mechArm can draw, play chess, and do a whole lot more. It comes with voice and app control.
The mechArm comes with ROS and Python support. It can also be programmed with blocks. It uses a Raspberry Pi 4B as its main controller and has Bluetooth connectivity.[where to get it]