Arduino Magnetometer Train
Here is another, longer project I've been working on to measure the magnetic field along a straight line using a toy train and an Arduino Uno. Check it out on Hackster.io by clicking the picture or link below.
Here is another, longer project I've been working on to measure the magnetic field along a straight line using a toy train and an Arduino Uno. Check it out on Hackster.io by clicking the picture or link below.
