1.Adopts TCRT5000 photoelectric sensor and comparator.

2.Easy to use, good stability and anti-interference ability.

3.Perfect for black & white line detection for smart car.

4.Black line for low level output, white line for high level output.

5.Operating Voltage: 5V.

6.Board Size: Approx. 35 x 10 mm.

7.Color: Black.