Maqueen Lite V5 micro:bit Robot Kit for STEM

The DFRobot Maqueen Lite V5 is a compact and beginner-friendly educational robot designed for the micro:bit. Fully assembled and ready to use, it is an ideal tool for STEM education. With built-in features such as line-tracking, obstacle avoidance, light detection, and programmable lighting, students and hobbyists can easily explore programming and robotics in a hands-on way.

Its integrated algorithms handle line-tracking and obstacle avoidance independently, leaving the micro:bit free for creative applications such as interactive lighting, sound, or sensor-based projects. With durable metal motors, expandable ports, and programmable RGB lighting, the Maqueen Lite V5 is a versatile learning platform built for long-lasting use.

Features

• Fully assembled and ready to use
• Line-tracking with three sensors and built-in algorithms
• Obstacle avoidance using the included ultrasonic sensor
• Programmable RGB headlights and 4x WS2812 RGB LEDs
• Dual light sensors for intensity and direction detection
• Sturdy metal motors, easy to replace when needed
• Buzzer and infrared receiver for added functions
• Expansion through servo ports, I2C bus, and GPIO
• Battery status indicator and firmware update capability

Specifications

• Power supply: 3.5V - 5V DC via 3x AA batteries (1.5V alkaline or 1.2V Ni-MH)
• Protection: Reverse polarity protection
• Line-tracking: 3 sensors with digital and analog output, calibration button, preset speed mode
• Ultrasonic sensor: HC-SR04, 5V input, detection range 5 - 50 cm mounted, 5 - 300 cm detached, ±5 cm accuracy
• RGB lighting: 2 programmable RGB headlights, 4x WS2812 RGB ambient LEDs
• Light sensors: 2 pcs, detection range 0 - 1023
• Motors: 2x metal DC motors, dirt-sealed, replaceable, screw-mounted
• Interfaces:
  • micro:bit edge connector
  • 2x servo ports
  • I2C bus for extensions
  • Additional GPIO pins available
• Audio: Buzzer with on/off switch
• Extra functions: Infrared receiver, battery status display, firmware update via micro:bit