![Amazon.com: Oiyagai 5pcs TCRT5000 Infrared Signal Reflective Track Sensor (3.3V-5V),IR Photoelectric Switch Barrier Line Indicator Module for Robot Arm Arduino Smart Car Robotic Kit : Industrial & Scientific Amazon.com: Oiyagai 5pcs TCRT5000 Infrared Signal Reflective Track Sensor (3.3V-5V),IR Photoelectric Switch Barrier Line Indicator Module for Robot Arm Arduino Smart Car Robotic Kit : Industrial & Scientific](https://m.media-amazon.com/images/I/71n90fnAHRL._AC_SY355_.jpg)
Amazon.com: Oiyagai 5pcs TCRT5000 Infrared Signal Reflective Track Sensor (3.3V-5V),IR Photoelectric Switch Barrier Line Indicator Module for Robot Arm Arduino Smart Car Robotic Kit : Industrial & Scientific
![Reflective Infrared IR Optical Sensor with 470 and 10K Resistors : ID 2349 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits Reflective Infrared IR Optical Sensor with 470 and 10K Resistors : ID 2349 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/product-files/2349/pid2349.png)
Reflective Infrared IR Optical Sensor with 470 and 10K Resistors : ID 2349 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![10PCS TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch infrared for arduino|Integrated Circuits| - AliExpress 10PCS TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch infrared for arduino|Integrated Circuits| - AliExpress](https://ae01.alicdn.com/kf/HTB1fjEIXzzuK1Rjy0Fpq6yEpFXaz/10PCS-TCRT5000L-TCRT5000-Reflective-Optical-Sensor-Infrared-IR-Switch-infrared-for-arduino.jpg_Q90.jpg_.webp)
10PCS TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch infrared for arduino|Integrated Circuits| - AliExpress
![Tcrt5000 Infrared Reflective Sensor Ir Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v - Sensors - AliExpress Tcrt5000 Infrared Reflective Sensor Ir Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v - Sensors - AliExpress](https://ae01.alicdn.com/kf/H6d009d60a14d484fa535c02e03e1dedfV/TCRT5000-Infrared-Reflective-Sensor-IR-Photoelectric-Switch-Barrier-Line-Track-Module-For-Arduino-Diode-Triode-Board.jpg_Q90.jpg_.webp)
Tcrt5000 Infrared Reflective Sensor Ir Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v - Sensors - AliExpress
![Tcrt5000 Reflective Infrared Optical Sensor Photoelectric Switches Track Sensor Module For Tracing Smart Car - Sensors - AliExpress Tcrt5000 Reflective Infrared Optical Sensor Photoelectric Switches Track Sensor Module For Tracing Smart Car - Sensors - AliExpress](https://ae01.alicdn.com/kf/Heea5a29570a9485e9442d74036c8ba5dm.jpg_Q90.jpg_.webp)
Tcrt5000 Reflective Infrared Optical Sensor Photoelectric Switches Track Sensor Module For Tracing Smart Car - Sensors - AliExpress
![20 Pcs Tcrt5000l Tcrt5000 Reflective Infrared Optical Sensor Photoelectric Switches For Arduino - Sensors - AliExpress 20 Pcs Tcrt5000l Tcrt5000 Reflective Infrared Optical Sensor Photoelectric Switches For Arduino - Sensors - AliExpress](https://ae01.alicdn.com/kf/HTB1IP_gKXXXXXa4XVXXq6xXFXXXV/20-pcs-TCRT5000L-TCRT5000-Reflective-Infrared-Optical-Sensor-Photoelectric-Switches-for-arduino.jpg_Q90.jpg_.webp)