Posts Tagged ‘Magnetic Pole Detector’
Simple Inexpensive DIY Magnetic Polarity Tester
Magnetic Tester Hall Effect Sensor DIY battery powered Magnet Pole Tester. Detect the North and South Poles of a magnet. I lost the AMY6 Magnet Tester I purchased on Amazon so I decided to just build one. A circuit diagram is in the video. If you don’t want to build your own Magnet Polarity…
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