3.5mm Cardboard (45 pcs) Halocode the casing is atomized to

the casing is atomized to safeguard children's eyes from the glare of the onboard LED

Kids receive instant feedback and quickly learn that coding is simple

robotics competition and creative production

This kit contains 12 sensors and actuators

engineering thinking

3.5mm Cardboard (45 pcs) Halocode the casing is atomized toCardboard is a material made of a fluted corrugated sheet and one or two sheets of flat linerboards. Cardboard was invented more than a hundred years ago. It is a low cost, strong and light weight material that is easy to process. Also, it is an environment friendly material as over 80% of cardboard sheets can be recycled. Cardboard is widely used in laser engraving and DIY projects, and STEAM education workshops. Features Circular barcode labels are