Title: | QTR-1RC reflectance sensor |
Package: | QTR-1RC REFLECTANCE SENSOR |
Contributor: | YsmgyP7pj |
Description: | The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured |