Take Now 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 

US $2.19

Get Now 10%  US $1.97

Special price US $47.16 2.4Ghz Remote Control Intelligent Robot Dog Toy Smart Talking Robot Interactive Puppy Toys Electron

Special Offer US $17.10 Children's Storytelling Remote Control Robot Light Music Multifunction Charging Electric Smart Toy

Super Price US $3.46 Suitable for Xiaomi Roborock S50 S51 Robot Vacuum Cleaner 2 Spare Parts Kits Mopping Cloth Water Ta

Only US $17.70 Electric Smart Robot Child Early Learning Toy Smart Teacher Toy Dialogue Touch Sensor Voice Control

Only US $3.46 USB DATA cable for Sony VMC-MD3 DSC-WX5 WX7D WX9 WX10 WX10/B H70 H70/B H70/L/R DSC-W570 W580 TX5 TX