Light Sensor BundleLight Sensor Bundle Our Light Sensor Bundle contains a physical copy of the Love to Code Light Sensor Booklet along with the add on materials found in our Light Sensor Materials Kit.. This convenient bundle is a fun and educational accompaniment to our Love to Code series. Light Sensor Bundle Includes: 1 x Love to Code Light Sensor Booklet Also downloadable on line if you prefer to print a copy yourself (suggested printer settings for Adobe Acrobat).