ALSROBOT TECHNOLOGY CO.,LTD.Cruise( Dual Control Board)Cruise is an entry-level robotic kit based on micro:bit designed for global micro:bitenthusiasts. Easy to build, enable children to understand how robots work. This compactprogramming car but have powerful feature, integrated multiple sensors and electronicmodules, including infrared obstacle avoidance, line following, sound, buzzer, full color LEDand other modules which can meet your requirements to the greatest extent. Don't judge it b...