It was difficult to solder so many components and how to place IR Sensors so that they will detect and work accordingly so I decided to place them on a separate PCB with long wires so that we can place them easily while making the final model.
There were so many joints and connections so sometimes they get connected with each other. So I have to desolder the components again and then solder them efficiently so that it will work accurately.
what issues did you face and how you resolved them?