P-021: Mini magnetic Reed module New

P-021: Mini magnetic Reed module

Price: AED 8.00

  • SKU: P-021
  • Manufacturer: --
  • Stock: Contact us for availability
  • Warranty: Contact us for more details
  • Category: SENSORS AND MODULES

Arduino magnetic reed switch module Keyes KY-021. A reed switch is a magnetic sensor that is normally open and gets closed when exposed to a magnetic field.

Specifications

The KY-021 Mini Magnetic Reed Switch Module consists of a 10kΩ resistor and a small reed switch actuated by a magnetic field, commonly used in mechanical systems as proximity sensors. Compatible with popular electronic platforms like Arduino, Teensy, Raspberry Pi and ESP8266.

Operating Voltage 3.3V to 5v
Output Type Digital

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