“Create a detailed diagram of a small solar panel cleaning robot. Show: A rectangular solar panel on the ground 4 rubber wheels gripping both sides of the panel 2 DC motors connected to the wheels A rotating brush roller in the center A small vacuum pipe behind the brush A 12V battery on the robot body A simple ON/OFF switch connected to motors Optional small solar panel on top charging the battery Frame made of lightweight PVC Style: clear schematic, labeled components, bright colors, educational diagram, easy to understand. in 3d view Mehr sehen