micro: Maqueen Lite(with micro:bit)

I am Maqueen

Hello, my name is Maqueen, is a graphical programming robot for STEM education, which inherits playability and simple operation of micro:bit. The Mini-body, interesting features and plug-and-play allow children to quickly learn graphic programming in entertaining, nurturing children's interest in science and logical thinking.

Suggest Age: 8 +

Maqueen is accessible to Mind+ Programming platform now. Mind+ is a Scratch3.0-based graphical programming platform from DFRobot, supporting python, Arduino and other programming platforms. At present, Mind+ has been applied to all kinds of sensors, modules and related educational products.

Certificate of ROB0148

Click here to get more playing video of Micro: Maqueen

• Support for Makecode, will support Scratch and python later.
• 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.

• 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 Reduction Ratio: 1:150
• Maximum Rotate Speed: 133 rpm
• Motor Drive Mode: PWM motor drive
• Bracket and Protective Cover Extension M3 Screw Hole x 6
• Programming Method: Makecode graphical programming, Mind+ graphical programming (based on Scratch 3.0)
• Dimension: 81mm x 85 mm x 44mm/3.19 x 3.35 x 1.73in
• Weight: 75.55g