what’s the best way to detect the magnet? Use anther magnet. But it’s not sensitive enough. You have to feel it by youself.Right！This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo! Note: It’s a omnipolar magnet dectector so that it can not tell two polarities apart. Useful link: For more information refer to the tutorial Features Digital sensor for magnetic field detection Outputs digital signals (high/low) Adjustable sensitivity Wide voltage range Compact design
