NGEN KY-033 Trace Tracking Sensor Module TCRT5000 Reflective Photoelectric Switch Board for Arduino Raspberry Pi and Other Microcontrollers : Amazon.co.uk: Business, Industry & Science
1 Way Infrared Line Tracking TCRT5000 IR Infrared Line Sensor Obstacle Avoidance Module For Arduino - Arduino, Raspberry Pi, NodeMCU, IoT, Nvidia, Lora, AI, Machine Learning, Teensy, Lidar : Inspired by LnwShop.com
TCRT5000 Infrared Line Tracking Sensor for Arduino V2.0 Robot Car(mode