Earth Field Magnetic Boat with Arduino Stepper Motor and Bluetooth

2 years ago
51

We all learned that Earth's magnetic field is very weak when we were young. It is weak in attracting and repelling.

What we need to be aware of is that besides attracting and repelling magnets turn to align just like a compass does to Earth's field.

That turning power is a FACTOR OF 3 greater than the attracting and repelling between magnets!

Therefore these small neo magnets are able to pretty quickly turn this little boat in the water.

Stay tuned:)

Loading 4 comments...