limited offer US $65.32 Keywish 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kit Educational S

Keywish 4WD Robot Cars for Arduino Starter Kit Smart Car APP RC Robotics Learning Kit Educational S

[32959018564] Main Feature 1.Keywish Hummer-bot smart robot car kit 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 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: 1.There no battery in the package,you need to buy yourself.The robot carneed 2 *18650 batteries and the infrared receiver need 1* 2320button battery. 2.In the video, the tires of the car are blue. Due to production problems, the car's tires change from blue to yellow, others are the same, please know that. 3.The latest courseware content has been uploaded to Github, please you can download it from this link:https://github.com/keywish/keywish-hummer-bot-v2.0. Any question or concern we could assist with, welcome contact our technical support team.