Trying to get the robotic arm and object detection to work, so far I have tried to implement a coordinate system so that my camera knows how far away an object is and what the size of it is so that the robotic arm can pick it up precisely. I made a website where you can calibrate the robot and also control the arm manually, the calibration gives you the size of and object and the x y coordinates in mm. it currently uses OpenCV for object recognition.