KY-003 Hall Effect Sensor Module A3144E Hall Effect Magnetic Sensor DC 3.3V-5V Pressure Sensors 6pcs for Arduino 6pcs hall effect sensor hall effect hall sensor contact sensor sold2026 When you polish it sequentially

When you polish it sequentially

EASY TO CARRY: The sundial comes with a leather case that not only provides protection during transportation but also adds a touch of sophistication to the overall design

immediately wash it with water or lukewarm water

teeth or any body part

with LED light

KY-003 Hall Effect Sensor Module A3144E Hall Effect Magnetic Sensor DC 3.3V-5V Pressure Sensors 6pcs for Arduino 6pcs hall effect sensor hall effect hall sensor contact sensor sold2026 When you polish it sequentiallyKY 003 Hall Effect Sensor Module A3144E Hall Effect Magnetic Sensor DC 3. 3V 5V Pressure Sensors 6pcs for Arduino Concept: 3144 series Hall switch integrated circuit applies the Hall effect principle and uses semiconductor integrated technology to fabricate a magnetic sensitive circuit. It is a magnetic sensing circuit composed of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmidt trigger, a temperature compensation