TCRT5000 Infrared Reflective Sensor (Emitter + Phototransistor)

TCRT5000 is an integrated IR emitter and phototransistor package for short-range reflective sensing. Commonly used for line-following robots, encoder pulse detection and proximity switches.

• Operating voltage: 3.3–5V
• Short-range reflective sensing — millimeter-range
• Available as component or on comparator-equipped breakout modules