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5 Channels Arduino Infrared Reflex Close to Switch Black & White Line Tracking Sensor Module
Features:
- 1 Way tracing sensor, the robot must make
- Using infrared light detection, anti-interference ability
Specfication:
- Voltage:4.8-12V
- Current:40-120mA
- Size:80mm*25mm*10mm
- Output Singal:(high3-3.3V;Low0-0.3V)
- Sensor range:2-10mm