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>> SW-420 DC 3.3-5V Sensitive Control 1NC Vibration Sensor Alarm Module
SW-420 DC 3.3-5V Sensitive Control 1NC Vibration Sensor Alarm Module

SW-420 DC 3.3-5V Sensitive Control 1NC Vibration Sensor Alarm Module

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  • Item number:
  • a15113000ux0642
  • Price: $5.96
  • 2in stock

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Specification:

Product Name Vibration Sensor Alarming Module
Model SW-420
Working Voltage DC 3.3-5V
Contact Type Normal Close(NC)
Channel Number 1
PCB Board Size 3.3 x 1.4cm/1.3" x 0.55"(L*W)
Total Size 3.8 x 1.4 x 0.8cm/1.5" x 0.55" x 0.315"(L*W*T)
Materials PCB, Metal
Main Color Blue, Black
Net Weight 3g
Package Content 1 x Vibration Sensor Alarming Module

Description:

  • Digit switch output: 0, 1
  • Uses LM393 comparator.
  • Green light on when vibration switch is under closed conduction state and the output terminal is low
  • Green light off when vibration switch is disconnected and the output terminal is high
  • Great for microcontroller experiment
  • Output terminal can be connected to microcontroller to test electric level and if the environment is in vibration, alarm function
  • Suitable for a variety of vibration triggering functions, theft alarm, smart car, earthquake alarm, motorcycle alarm, etc.
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