Multi-Functional 4WD Robot Car Chassis Kit

2. Remote control range: 10m 

• 2 x Metal Gear Motor
  
• 2 x High Quality Type
  
• 2 x Motor Fixed Pieces
  
• 1 x Universal Wheel
  
• 2 x Robot Chassis
  
• 1 x L298N Motor Driver Board
  
• 1 x UNO r3
  
• 1 x Sensor Extension Plate V4
  
• 1 x 170 Point Breadboard
  
• 1 x Holder
  
• 1 x SG90 Servo
  
• 1 x Ultrasonic Sensor Module
  
• 3 x TCRT5000 Tracing Module
  
• 1 x Infrared Receiving Sensor Module
  
• 1 x IR Remote Control(No Battery)
  
• 1 x Six 5th Battery Box
  
• 1 x Two 5th Battery Box
  
• 1 x 40pin Dupont Line
  
• 1 x Screw Set