HiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot workwarehouse ) See Owners Instruction Manual

) See Owners Instruction Manual

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HiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot workwarehouse ) See Owners Instruction ManualHiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot Features: 1. Using infrared reflective sensor TCRT5000 2. Detecting the reflected distance: 1mm ~ 25mm applicable 3. The comparator output signal clean, good waveform driving ability more than 15mA. 4. With multi turn precision potentiometer adjustable sensitivity adjustment 5. The