Hello, we have an indispensable common item in our daily life-drying rack. It gives us a lot of convenience: our clothes can be hung on hangers to avoid wrinkles if we don’t wear them; after washing, we use hangers to dry, and the clothes would dry quickly and make the clothes flat. Let’s make a micro:bit smart electric-drive arier today.

Materials required:

micro:bit x 1

Wukong expansion board x 1

360 degrees servo x 1

Motor x 2

Bricks x N

Water level Sensor x 1

Assembly:

Step 1: Build a tiny window model

Step 2: Connect the motors and the water level sensor with the windows

Step 3: Build the smart airer part and connect it with the model frame

Step 4: Connect with the Wukong expansion board, insert the micro:bit and download the program

Let’s program the smart electric-drive airer to make it work next week! If you have any ideas or opinions, please feel free to contact us via [email protected].