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KY-032 Smart Car Robot Obstacle Avoidance Sensor DIY DC 3.3V-5V 4pin TLL Level IR Infrared Sensor Photoelectric Switch Module

USD 0.55USD 0.79

KY-032 Smart Car Robot Obstacle Avoidance Sensor DIY DC 3.3V-5V 4pin TLL Level IR Infrared Sensor Photoelectric Switch Module

Description
Specification
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