WeDo, one of the product lines under Lego Education Series, is a relatively primary robot programming teaching aid. Students can program and connect robots directly on the computer to control a simple new suit. The suit includes 150 building blocks, 1 motor, 1 motion sensor, 1 displacement sensor and 1 hub, so that students can easily understand the robot control principle.

Lego mindstorms is designed for children aged 6- 18. Lego EV3 and Weiduo were selected as teaching AIDS. Based on the official curriculum system jointly developed by Lego Denmark and Massachusetts Institute of Technology, with the advantages of 5C teaching method, double-teacher classroom, group work, safety and environmental protection teaching AIDS and interesting competition forms, children can play their natural creativity and imagination, and cultivate team spirit, problem-solving ability and interesting competition forms.