What's in the box Beam0824-112(2) Beam0824-48(1) Plate0324(2) Plate 135º(2) plate for battery Holder(1) Plate T-type(1) Bracket 3X3(1) Bracket U1(1) Universal Wheel(1) 62T Wheel Without Step(4) 62T Wheel(2) 90T Wheel(2) 90T Tyre(2) Track(2) Plastic Spacer 4X7X10(4) 180 encoder motor(2) Copper Bush 4X8X4mm(8) Brass Stud M4x30 6(1) Battery Holder(1) Me Auriga(1)

• Ranger 3-in-1 robot building toys provide three robot shapes, Robot Tank, Self-balancing Robot, and Racing Car in one set. Land Raider is a robot tank that can voyage on land. Nervous Bird is a self-balancing robot that can tremble to keep itself balanced. And Dashing Raptor is a racing car with three wheels. All these robot shapes are easy to build with instruction.
• Ranger STEM kits include various modules, such as Ultrasonic sensor, Line-tracking sensor, 2 Light sensors, Gyroscope sensor, 12 RGB LEDs, Buzzer, Temperature Sensor, Bluetooth module. With these modules, robotics programming can be much more interesting and interactive. And it will help to cultivate kids' creation and hands-on ability
• Ranger robotics kit supports Scratch and Arduino C programming. Scratch is block-based programming and programming learning as simple as playing. Arduino C is text-based programming for advanced programming Learning. Kids can learn coding from beginner to expert—advanced educational science kit for kids learning robotics and coding
• Durable and Sturdy
• Made with premium materials