TCRT5000 Infrared Reflectance Sensor Obstacle Avoidance Module Tracing Sensor Tracing Module for arduino Diy it 3.3V-5V
USD 1.63USD 2.33
TCRT5000 Infrared Reflectance Sensor Obstacle Avoidance Module Tracing Sensor Tracing Module for arduino Diy it 3.3V-5V