Gikfun A3144/OH3144/44E/AH3144E Hall Effect Sensor Magnetic Detector for Arduino (Pack of 20pcs) EK1325 sold2026 The two basic types of

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Gikfun A3144/OH3144/44E/AH3144E Hall Effect Sensor Magnetic Detector for Arduino (Pack of 20pcs) EK1325 sold2026 The two basic types ofGikfun A3144 OH3144 44E AH3144E Hall Effect Sensor Magnetic Detector for Arduino (Pack of 20pcs) EK1325 Product Features Color : black Package Content : 20 x Hall Effect Switch Sensor Superior Temp. Stability for automotive or industrial applications 4. 5 V to 24 V operation, works with most unregulated supplies open collector 25 mA output, compatible with digital logic reverse battery protection activate with small, commercially available permanent