AlphaBot2 robot building kit for Raspberry Pi 3B/3B+/4B is researched and manufactured by Waveshare with the robot frame designed to integrate with the PCB for compact size, easy to install with just a few simple operations.
AlphaBot2 robot building kit for Raspberry Pi 3B/3B+/4B is integrated with power management and battery charging circuit, motor control circuit, line detection sensor, ADC conversion circuit to read Analog sensors, PWM pulse generator circuit for control. RC Servo, RGB Led, IR infrared receiver, CP2102 computer communication circuit,..., in addition, the robot also comes with a Camera used in image processing applications.
Manufacturer home page and user manual.
Part Number: AlphaBot2-Pi Acce Pack (For Europe)
Product set includes:
 
 
AlphaBot2-Pi (adapter board) x1
AlphaBot2-Base (base chassis) x1
RPi Camera (B) x1
Micro SD Card 16GB x1
Power adapter x1
USB Micro-B to USB-C Adapter x1
SG90 servo x2
2 DOF pan and tilt kit x1
IR remote controller x1
FC-20P cable 8cm x1
USB type A plug to micro B plug cable x1
15PIN FFC 25cm x1
AlphaBot2-Pi screws x1
Micro SD Card Reader x1 (Extra Free)
Screwdriver x1 (Extra Free)