The X4 from Elma Electronic Inc. is the first in a family of new rugged switches based on the latest Hall Effect sensor coding technology. Hall Effect sensing technology offers enhanced reliability ...
Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one salvaged from an old CPU fan. Two LEDs, a 100 ohm resistor, and a 3.7 volt ...
Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...
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