Special Offer US $67.49 Rowsfire 2-in-1 Super Starter Smart Intelligent Robot Car With Tutorial Programmable Stem Toys For

Rowsfire 2-in-1 Super Starter Smart Intelligent Robot Car With Tutorial Programmable Stem Toys For

[32999367376] Features:.[Intelligent Robot and Starter Kit 2 in 1] provides 20 basic entry experiments and 12 smart car functions. If your child knows nothing about programming, but he really wants to try to innovate, I think this is the best start..[Intelligent Robots in Two Programming Languages] If your child is about 10 years old, you can use Mixly for graphical programming and further study. Children can use the Arduino IDE's C language programming, which meets the needs of children at different stages .[Infrared and Bluetooth APP remote control can be controlled by infrared remote control or Android phone (not supported IOS) Bluetooth APP remote control.[STEM toy combination and education] function: with tracking, infrared obstacle avoidance, ultrasonic obstacle avoidance, follow And other functions, use these functions to complete a variety of tasks, and constantly explore its possibilities.[no welding assembly DIY kit] no need to weld, can be assembled at any time, disassemble simple copper column, neat socket wiring design, let your car CoolerSpecifications:.Color: As Shown.Material: Aluminum Alloy + Circuit Board + Rubber.Main Controller: Uno R3.Programming Software: Arduino IDE,.Mixed Input: infrared obstacle avoidance sensor, infrared tracking sensor, ultrasonic module, infrared receiving probe, bottom, flame sensor, photothermal sensor.Output: motor, buzzer, LED, LCD screen, servo.Battery: 2 3.7V lipo.Battery Working Time: 30 minutes.Distance Measurement: ultrasonic module.Power Supply: 7805 IC.Motor Driver: L293D.Driver cClip Motor: 1:48 brush motor.Remote Control: Bluetooth robot.Size: 18.5 * 15.5 * 13.2cm.Robot Weight: 440g.Control dDistance: 30m.Product Weight: 500g.Package Dimensions: 30*20*8cm.Package Weight: 1010g.Packing: Graphic CartonPackage Content:.1 x UNO R3.1 x Infrared Recovery.1 x Smart Car Chassis.2 x Active Buzzer.1 x Ultrasonic sSensor.1 x Flame sSensor.2 x Cloud Dedplate.2 x Photoresistor and Thermistor.1 x SG90 Servo.20 x Resistor.2 x High Quality Wheels.4 x Button.2 x Geared Motor.3 x Potentiometer.2 x Mini Breadboard.1 x LCD1602.4 x Motor Mounting Bracket.1 x Mini Remote Control.1 x Battery Case.1 x Charger.1 x Universal Wheel.2 x 14500 Lithium Battery.1 x Hardware Accessories.1 x Mini Component Box.1 x 830 Hole Loaf Board 1.Q:If I buy more,will there be any discount Or other service? 2.Q:When can I receive item after made payment? 3.Q:I still have not received the item after 30 days,what should I do? 4.Q:What I received is different from picture,what's happen? 5.Q:How to return? 6.Q:About Feedback?