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Hall Sensor magnetic power TOGGLE/Latching switch
Perfect solution to build a water proof switch:
- Dive Lights
- Bike Lights
- Outdoor lights
Halltg Power Toggle Switch :
Hall Sensors are solid state devices that sense a magnetic field. The Hall Sensor and associated circuitry on the Halltg board provides a toggle/latching switch action. Apply a magnetic field (small magnet) of sufficient strength and the and the power FET will toggle on, remove the magnetic field and the power FET will remain on. Re-apply the magnetic field and the power FET will toggle off.
Note: the Halltg is NOT waterproof, it needs to be installed in a waterproof housing, potted or coated in a waterproof sealant.
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