2WD Smart Programmable Robot Car Kit For Arduino Uno

2WD Smart Robot Car Kit For Arduino Uno, Programmable Robot Educational Complete Kit with Codes Line Tracking, Obstacle Avoidance The Tscinbuny Smart Robot Car Kit is a complete, programmable educational kit for Arduino Uno. With features such as line tracking, obstacle avoidance, and 2WD gear motors, this kit is ideal for building robots for various purposes, including range sensing, wireless remote control, and more. Its laser-cut black acrylic chassis provides stability, while ample mounting holes allow for sensors and other modules to be customized. SpecificationMotor voltage range: 1-6VMotor shaft length: 10mmMotor gear ratio: 1:48Speed: 6.0V 100rpm / minWheel diameter: 66mmChassis material: AcrylicPackage: Carton Box Kit Contains:1 x 2WD Smart Car Chassis with 4 AA holder1 x ATmega328 Development Board Improved Version1 x L293D Motor Drive Shield Expansion Board1 x Ultrasonic Sensor HC-SR04 and acrylic bracket2 x TCRT5000 Infrared Reflective Sensor Tracking Module1 x SG90 180 Degrees 9G Micro Servo and acrylic bracket10 x 20cm Female to Female 40Pin Jumper Wire