March , 2021
Today we would build a micro:bit loader with bricks. It helps us to load and unload some building materials to reduce the difficulty of our construction. In road construction, especially in the construction of high-grade highways, the loaders are often used for filling and excavating roadbed works, asphalt mixtures and aggregate and loading of cement concrete yards.
Dear friends, today we will build a micro:bit mini Ferris wheel. The Ferris wheel is a large-scale wheel-shaped mechanical construction facility, on which is hung on the edge of the wheel is a cabin for passengers to take. Passengers sitting on the Ferris wheel and slowly turning upwards, they can overlook the surrounding scenery.