Super Price US $2.05 8 Channel IR Infrared Tracking Sensor Module Barrier Line Track Sensor Module Detection Board DIY f

8 Channel IR Infrared Tracking Sensor Module Barrier Line Track Sensor Module Detection Board DIY f

[4000148763919] Selling Point Specifications:Model: Tracking Sensor ModuleWorking voltage:5VChannel: 8-channelPCB Color: Red Application:1. for Robot2. for Smart Car3. for Laboratory4. for Arduino DIY Kit Package Included:1 x Tracking Sensor Module 

US $2.41

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