Title: | QTR-L-1A reflectance sensor |
Package: | QTR-L-1A REFLECTANCE SENSOR |
Contributor: | YsmgyP7pj |
Description: | The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35″ × 0.3″ module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance m |