DFRobot micro:Maqueen Lite for micro:bit

INTRODUCTION

Maqueen (ROB0148-EN) is a small programmable robot for Micro:bit. It features a range of built-in sensors, including line-tracking and obstacle-detection sensors, as well as programmable RGB lights. It is controlled with a with a micro:bit which allows users to write and upload their own code to control the robot's movements and behavior. 

With MakeCode of microPython, users can programme a Micro:bit to enable the Maqueen to perform various tasks, such as following lines on the ground, avoiding obstacles, or interacting with the environment. The simplicity and user-friendly nature of Maqueen make it a popular choice for beginners who are new to robotics and programming. 

Suggest Age: 8 +

FEATURES

• Programming with Makecode or MicroPython.
• Small size, flexible movement.
• All-metal miniature gear motor, good quality, strong driving force.
• Line patrol, ambient light, LED lights, ultrasonic interface, buzzer, I2C interface, mechanical expansion screw hole, etc. ... full-featured, highly expandable.
• Exclusive customized POM bearing wheel, flexible and reliable, strong obstacle crossing ability.
• Easy to install, easy to use.

SPECIFICATION

• Supply Voltage: 3.5V~5V DC ( Three AAA batteries or 3.6V~3.7V lithium battery )
• Infrared Grayscale Sensor(High-low level) x 2
• Buzzer x 1
• Infrared Receiver (NEC decoder) x 1
• LED Lights (High-low level control) x 2
• RGB Ambient Light (16 million colors) x 4
• SR04, SR04P Ultrasonic Interface(5V) x 1
• I2C Interface (3.3V) x 1
• Gravity Extension Interfaces (P1, P2) x 2
• N20 All-metal Gear Motor x 2
• Motor Reductie ratio: 1:150
• Maximum Rotate Speed: 133 rpm
• Motor Drive Mode: PWM motor drive
• Bracket and Protective Cover Extension M3 Screw Hole x 6
• Dimension: 81mm x 85 mm x 44mm/3.19 x 3.35 x 1.73in
• Weight: 75.55g

Note

Remind: micro:bit board and batteries are not included.