QRE1113GR SMT Reflective Object Sensor - (AD68769)

Description:

This QRE1113 reflective sensor serves multiple purposes, such as as an optical switch or line follower. The QRE1113 IR reflectance sensor consists of two parts: an IR-emitting LED and an IR-sensitive phototransistor.

These sensors are widely used in line-following robots. White surfaces reflect more light than black ones.

Data sheet