Features:
STEM Educational Robot - An complete AI(Artificial Intelligence) robot kit based on the Raspberry Pi(Compatible with RPi 3B/3B+/2B/2B+, Raspberry Pi is NOT included).
Speech Recognition - PiCar-B can be controlled by voice; Object Recognition and Tracking - based on openCV; Automatic Obstacle Avoidance - based on ultrasonic sensor; Line Tracking - based on infrared reflection; C/S Architecture - can be remotely controlled by APP on PC; WS2812 RGB LEDs - can change a variety of colors, full of technology; Real-time Video Transmission.
Easy to Assemble and Coding - A 81-page PDF manual with illustrations is considerately prepared for you, which teaches you to assemble your Raspberry Pi robot step by step; Easy-to-understand Python code is provided, with beautiful and practical GUI program(compatible with Windows and Linux operating systems).
Strong Technical Support - Official forum, Blog, YouTube video and instant feedback with E-mails.
Powered by 2x18650 batteries(NOT included). You need to prepare your own batteries.
PiCar-B has the following characteristics:
1. Speech Recognition - it can understand your words and then execute your commands;
2. Object Recognition and Tracking - based on openCV,can track objects of a specific shape or color;
3. Line Tracking - based on infrared reflection, it can walk along the route you set;
4. Automatic Obstacle Avoidance - based on ultrasonic sensor, it can avoid obstacles ahead and find the next path;
5. Real-time Video Transmission - it can transfer the real-time images taken by the Raspberry Pi camera to a remote computer.
6. Remotely Controlled by APP - You can remotely control the robot through the buttons on the keyboard or the virtual buttons on the GUI.
7. Equipped with 12x WS8212 serial RGB LEDs, these RGB LEDs can be controlled through only one GPIO pin, which can change a variety of colors and indicate the working state of the robot.


Package List:
1 Set Acrylic Plates
1x Motor HAT V2.0
1x Raspberry Pi Camera(with Cable)
1x USB Microphone
1x Ultrasonic Sensor Module
2x RGB LED Module
4x WS2812 RGB LED Module
1x 3CH Line Tracking Module
3x Servo
1x Gear Motor
4x Wheels
1x Battery Holder
1x Cross Socket Wrench
2x Cross Screwdriver(Small and Large)
1x Winding Pipe
10x Bearing(6*F624ZZ + 4*F687ZZ)
2x Umbrella Gear Set
Other necessary accessories(Wires, Nuts, Screws, Copper Standoffs, Couplings)