FRobot micro:Maqueen Plus V2 (18650 Battery) - an Advanced STEM Education Robot for micro:bit is the latest version of the Maqueen robot with many improvements in design, power supply, and connectivity.
This kit is commonly used with the Micro:bit circuit board to teach STEM and robot programming for children. It is very easy to use, and with just a few simple assembly steps, the Maqueen robot can be used with many functions: obstacle avoidance with ultrasonic sensor, infrared remote control, line tracking, alarm and lighting, etc. The kit comes with a full documentation and instructions on two popular programming platforms for Micro:bit: Mind+ and MakeCode.
Features
Model: DFRobot micro:Maqueen Plus V2 (18650 Battery) - Advanced STEM Education Robot for micro:bit
No complex assembly required, start in minutes
Additional IO expansion ports: 7×3.3V IO, 3×5V IO, 3×I2C
5 line tracking sensors, reliable and flexible
Larger body, more flexible expansion methods
Supports 18650 rechargeable battery
Works well with AI camera HuskyLens
Rich peripherals: Infrared receiver, LED car lights, RGB ambient lights, horn, ultrasonic sensor, etc.
Matte acrylic protective plate on the bottom
Storage box with deeper base to provide enough space for the assembled Maqueen Plus car
Specifications
Power supply: 18650 rechargeable battery x 1 (not included, can be purchased here) with onboard charging circuit, MicroUSB and USB Type-C charging interface, and battery level indicator.
Support: Micro:bit V1.5 and Micro:bit V2 (not included, can be purchased here)
Fully metal gear N20 motors x 2
Motor reduction ratio: 1:150
Rated motor speed: 133 rpm
Horn x 1
5V IO (P0 P1 P2) x 3
3.3V IO (P0 P1 P2 P8 P9 P12 P16) x 7
3.3V I2C x 2
5V I2C x 1
Large car LED lights x 2
RGB ambient lights x 4
Line tracking sensors x 5
Line tracking sensor with one-key calibration
Infrared receiver x 1
SRO4 ultrasonic module x 1
Size: 136mm×65mm/5.35×2.56"
Programming platforms: Mind+, MakeCode
MakeCode library address: https://github.com/DFRobot/pxt-DFRobot_MaqueenPlus_v20