In this video, we put two Hall Effect sensors head-to-head: the Unipolar NJK-5002 and the Bipolar HL-20NP1. Find out how each sensor responds to magnetic fields, what sets them apart, and which one might be best for your electronics project!
🧲 Test Highlights:
How each sensor reacts to the presence and removal of a magnetic field
Real-time activation and deactivation demonstration
Key differences in switching behavior
Practical tips for choosing the right sensor for your application
Whether you're a hobbyist, student, or engineer, this side-by-side comparison will help you understand the functional distinctions between unipolar and bipolar Hall Effect sensors.
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