Only US $79.71 4WD Smart Robot Car Diy for Arduino R3Starter Robotics Learning Kit APP RC STEM Toy KidSupport Scra

4WD Smart Robot Car Diy for Arduino R3Starter Robotics Learning Kit APP RC STEM Toy KidSupport Scra

[32959910793] Blue Wheels Robot Car Main Features 1. Hummer-bot smart robot car kit 3.0 is designed for enthusiasts or beginners to get hands-on experience about Arduino programming, electronics assembling and robotics knowledge 2.This kit includes HC-SR04 ultrasonic sensor,Infrared barrier, L293D motor drive board, 9g micro servo motor, line tracking module and Bluetooth module, ect.easy for operation and installation 3.Working modes:Infrared/ultrasonic obstacle avoidance, Infrared object tracking, Infrared line following, Ultrasonic with servo obstacle avoidance (Detecting in forward, left and right directions) 4.APP control: Automatically self-built signal hotspot after power on, the user just needs to connect smart phone with the car's hotspot to control the car through an Android app 5.CD with the best tutorial including the programs and codes which bring you to the robot car world Blue Wheels Robot Car Components List 1 x smart car Board 1 x SG90 servo 1 x SG90 Servo fixed plate 1 x Ultrasound Module 1 x Ultrasonic Holder 3 x Infrared line tracking module 2 x Infrared obstacle avoidance module 1 x IR remote control 1 x Infrared receiver module 1 x L298N motor drive board 4 x DC geared motor 4 x Motor aluminum alloy holder 4 x 65mm wheel 1 x 18650 li-battery box 1 x Power indicator digital tube 1 x Power DC head screwdriver and Allen wrench tools copper columns bags of screws and nuts for sensors and modules Several DuPont wires Several tape CD-ROM with tutorial Cover Noted: There no battery in the package,you need to buy yourself.The style of the batteries are 18650 Li-battery and2320 button battery. Video Resource Component Introduction: https://github.com/emakefun/hummer-bot/tree/master/Video Functional Demo： https://youtu.be/SNTq4z5oBD4 Installation tutorial： https://youtu.be/7IalTcjq_n0