Only US $1.97 diymore D2-1 DIY Kit Intelligent Tracking Line Smart Car Kit for Arduino Reflectance Optical Switch

diymore D2-1 DIY Kit Intelligent Tracking Line Smart Car Kit for Arduino Reflectance Optical Switch

[4000120999249] Description:LM393 is a dual voltage comparator integrated circuit, using photosensitive resistance device, with gear reduction, easy to control, widely used in experiment, industry, school, electronic DIY, robots, remote control cars etc.Feature:1. Using photosensitive resistance device, high sensitivity and stable performance.2. LM393 is a dual voltage comparator integrated circuit, which consists of two independent precision voltage comparator.3. Complete smart tracking line car kit, easy to install.4. DC motor with gear reduction, easy to control.5. Widely used in experiment, industry, school, electronic DIY, robots, remote control cars etc.Specification:Model: D2-1Color: blue & yellowDevice: Photosensitive resistanceMotor: DC motor with gear reductionPackage Included:1 * D2-1 Tracking Line Car Kit 

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