The QRB1134 consists of an infrared emitting diode and an NPN silicon phototransistor mounted side by side on a converging optical axis in a black plastic housing. The phototransistor responds to radiation from the emitting diode only when a reflective object passes within its field of view.
- Fairchild QRB1134 Phototransistor Reflective Object Sensor
- Ideal for use with the Pmod LS1
- Ships in a pack of two
- Two IR Proximity Sensors
- Protective packaging
