The AlphaBot2 Robot Kit is designed for Raspberry Pi 3B/3B+/4B (not included). It supports various functionalities, including line tracking, obstacle avoidance, Bluetooth/infrared/WiFi remote control, and video monitoring. The modular design ensures quick assembly without the need for soldering or wiring. Spend just a few minutes on hardware assembly, and you’re ready to go with open-source demo codes for a fast start.

Features

AlphaBot2 Structure

Two-layer structure for stability and compatibility

• AlphaBot2-Base (Lower chassis):

  
  1. AlphaBot2 control interface: for connecting sorts of controller adapter board
  2. Ultrasonic module interface
  3. Obstacle avoiding indicators
  4. Omni-direction wheel
  5. ST188: reflective infrared photoelectric sensor, for obstacle avoiding
  6. ITR20001/T: reflective infrared photoelectric sensor, for line tracking
  7. Potentiometer for adjusting obstacle avoiding range
  8. TB6612FNG dual H-bridge motor driver
  9. LM393 voltage comparator
  10. N20 micro gear motor reduction rate 1:30, 6V/600RPM
  11. Rubber wheels diameter 42mm, width 19mm
  12. Power switch
  13. Battery holder: supports 14500 batteries
  14. WS2812B: true color RGB LEDs
  15. Battery charging indicator
  16. 5V USB battery charging port
  17. Power indicator

• AlphaBot2-Pi (Upper adapter board for controller):

  

  1. AlphaBot2 control interface: for connecting AlphaBot2-Base
  2. Raspberry Pi interface: for connecting Raspberry Pi 3B/3B+/4B
  3. Servo interface
  4. USB TO UART: easy to control the Pi via UART
  5. LM2596: 5V voltage regulator
  6. TLC1543: 10-bit AD acquisition chip, allows the Pi to use analog sensors
  7. PCA9685: servo controller, make it more smoothly to rotate the pan head
  8. CP2102: USB TO UART converter
  9. Joystick
  10. IR receiver
  11. Buzzer

What’s on the AlphaBot2-Pi

Gallery

Image	Description
	AlphaBot2-Base Top View
	AlphaBot2-Base Bottom View
	AlphaBot2-Pi Front View
	AlphaBot2-Pi Back View
	AlphaBot2-Pi Side View
	AlphaBot2-Pi Disassembly View

Dimensions

Development Resources

• Wiki: www.waveshare.com/wiki/AlphaBot2-Pi

Package Includes:

1. AlphaBot2-Pi (adapter board) x1
2. AlphaBot2-Base (base chassis) x1
3. RPi Camera (B) x1
4. TF Card 32GB x1
5. OPTIONS Power adapter x1
6. USB Micro-B to USB-C Adapter x1
7. SG90 servo x2
8. 2 DOF pan and tilt kit x1
9. IR remote controller x1
10. FC-20P cable 8cm x1
11. USB type A plug to micro B plug cable x1
12. 15PIN FFC 25cm x1
13. AlphaBot2-Pi screws x1
14. TF Card Reader x1 (Extra Free)
15. Screwdriver x1 (Extra Free)