Sensor alignment
For consistent results, the sensors on a micromouse need to be carefully aligned and then fixed in place. In a perfect world, the emitters would all have the same radiation pattern and would generate the same amount of illumination for a given current. Well, that is never going to happen without hand-picking the devices. That would take a long time so we make do with what we have and work around their limitations. Similarly, the detectors have variations to cope with as well. The first step is to get the emitters lined up and pointing where they should…