Remind: This is a set of multiple product combinations, each product with independent packaging and delivery. Batteries are not included. I am MaqueenHello, 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. Click here to get more playing video of Micro: Maqueen Features: 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. 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 IIC 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 Documents: Product wiki Product Includes: micro:Maqueen micro:bit Educational Programming Robot Platform *1 micro:bit - an Educational Creative Tool for Kids *2 (random color) Flat Noodle Micro USB Cable 1.2m *2 micro:Gamepad *1 micro: Maqueen Line-tracking Map *1 IR Remote Controller (with Battery CR2025 Inside) *1
