KY-003 Hall Effect Magnetic Sensor Module, A3144, 5V
KY-003 Hall Effect Magnetic Sensor Module, A3144, 5V, back view

KY-003 Hall Effect Magnetic Sensor Module, A3144, 5V

$2.99

One KY-003 Hall effect magnetic sensor module with the A3144 Hall switch. Digital output, non-contact sensing.

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  • Ships from the USA with tracking. Free over $100.00.
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  • Damaged, wrong or dead-on-arrival? Reported within 14 days, we replace or refund it.
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Description

One KY-003 Hall effect magnetic sensor module. It uses the A3144 Hall switch integrated circuit: magnetic induction at the input, a digital voltage signal at the output. It senses magnets without contact, so there is nothing to wear out.

This listing is for one single module. Quantity 1.

  • Module: KY-003 Hall effect magnetic sensor, non-contact switch
  • Hall switch: 3144E / A3144 integrated circuit
  • Working voltage: DC 5V
  • Output: digital voltage signal
  • Small size, high sensitivity, fast response
  • Works with Arduino, Raspberry Pi, PIC, AVR, and smart car projects
  • Pins: S (signal), plus, minus

In the box: 1 KY-003 Hall effect magnetic sensor module.

Shipped fast and securely from our secure facility in New York, providing fast, high quality USA shipping.

See also: Robot Sensors · ELEGOO UNO R3 Microcontroller Board, ATmega328P + ATmega16U2, with USB Cable · Nano V3.0 Development Board, ATmega328P, CH340G, USB-C, Single · ESP32 DevKit V1 Development Board, 30-Pin WROOM-32, WiFi + Bluetooth · How to Choose Sensor Modules for Your Arduino Projects

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