3.5mm Cardboard (45 pcs) Halocode Kids receive instant feedback and

Kids receive instant feedback and quickly learn that coding is simple

engineering thinking

Three Version Provided

This kit contains 12 sensors and actuators

3.5mm Cardboard (45 pcs) Halocode Kids receive instant feedback andCardboard 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