Maqueen micro:bit Plus V3 18650 Educational Programming Robot Platform

The DFRobot Maqueen Plus V3 is the latest generation of the popular Maqueen series, specifically developed for robotics competitions and the educational field. With its robust design, precise motor control, and enhanced sensors, it offers numerous possibilities for hands-on learning. The integrated line-tracking system with five sensors also detects intersections and enables various algorithms with adjustable speed. A matrix laser sensor provides highly accurate distance measurements and obstacle detection up to 60 Hz. The removable metal motors are equipped with encoders and support PID control for precise angle and distance control. Additionally, the robot features programmable RGB headlights, ambient lighting, and an integrated buzzer for acoustic signals. Thanks to its modular design and many GPIO expansions, it is flexible for use with additional modules.

Recommended Accessories: 

• BBC micro:bit V2
• 1x Li-Ion Battery 3.7V 3200mA NCR18650B 18650 with Button Top
• DFRobot HUSKYLENS Easy-to-use AI Vision Camera Sensor
• micro:Maqueen Mechanical Loader
• micro:Maqueen Mechanical Push
• micro:Maqueen Mechanical Gripper
• micro:Maqueen Mechanical Forklift

Features:

• The design is robust and aimed at the educational sector.
• The line-tracking system supports intersection detection and customizable algorithms.
• The matrix laser sensor enables precise distance measurements up to 4 m.
• The motors with encoders work with PID control for precise control.
• The RGB lighting and buzzer offer versatile interaction opportunities.
• The chassis is modular and expandable via GPIO interfaces.
• Protection through a base plate and adjustable brackets is integrated.

Applications:

• For students wanting to learn robotics and programming in a hands-on manner.
• Integration of additional sensors for complex automation tasks.
• Implementation of lessons in the STEM field.

Documentation:

• DFRobot Wiki

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: MBT0050-18650
• Power Supply: 1× 18650 Li-Ion, 3.5–4.2 V, reverse polarity protection
• Line-Tracking System: 5 sensors, calibration button, Digital/Analog, 4 intersection types (X, T, Right+Straight, Left+Straight), 5 speed levels
• Matrix Laser Sensor: I²C/UART/USB (PH2.0-4P & Type-C), 8×8 matrix, 20–4000 mm, ±11 mm (20–200 mm white), ±5% (200–4000 mm white), up to 60 Hz, field of view 60°×60°, Class 1, Firmware update via USB
• Light Sensors: 2×, range 0–1023
• IR Receiver: 1×
• Motors: 2× N20 metal motors, removable, screw mounting, independent 5 V control
• Encoder: Magnetic, 4-line, PID control, measurement in cm/min
• RGB LEDs: 4× WS2812 ambient, 2× front headlights RGB programmable
• Buzzer: 1×
• Mechanics: 2× metal brackets, 270° adjustable, 2× screw sockets PCB, base plate protection
• Expansion: 14× GPIO, 3× servo ports
• Firmware: Integrated update interface and button
• Dimension: 185 × 138 × 120 mm
• Weight: 479 g

Package Contents:

• 1x Maqueen Plus V3
• 1x Battery Board for 18650 Li-Ion
• 1x Accessory Kit
• 1x Matrix Laser Sensor
• 1x Screwdriver
• 2x Wheels