Pre-built robot kit (can fit in the palm of one’s hand) designed to focus on developing programming skills for beginners in robot movement, line following, distance sensing. MaQueen used with a micro:bit microcontroller embedded sensors include 6 line following, distance, accelerometer, temperature, magnetic field and IR receiver 

use micro:bit and several sensors to collect measurement of various science experiment with simple programming ebvironment of micr:bit, maximize its use with 8 scientific sensors for physics, chemistry and biology in modern IoT application

set of sensors  for variations of STEM experiment including jumper wires 3-pin adapter to use with Weeemake robot series