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2 Way Vibration Sensor Module with SW‑420 Vibration Switch Board Alarm Module Vibrations Switch Module Potentiometer Adjustment Sensitivity 3.3V‑5V

4.8 (1) Write Review
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$5.14

$ 1 .99 $1.99

In Stock
  • Vibration Switch--The alarm module uses the highly sensitive SW‑420 vibration switch, and uses a wide voltage LM393 comparator
  • Strong Drive--Alarm module has comparator output, with clean , good waveform, strong drive ability, more than 15mA
  • Sensitivity Adjustment--The potentiometer adjusts the sensitivity, the alarm module is in the form of digital switch output
  • Simple Operation--This 2 channel vibration sensor module has fixing bolts holes , and that for easy installation and easy use
  • Basic Specifications--This 2 way vibration sensor module operates at 3.3V-5V, and the small board PCB size is 3.2 x 1.7cm


Product Description

2 Way Vibration Sensor Module

2 Way Vibration Sensor Module

2 Way Vibration Sensor Module

2 Way Vibration Sensor Module

2 Way Vibration Sensor Module

Specification:


  • Item Type: 2 Way Vibration Sensor Module
  • Material: ABS
  • Working Voltage: 3.3V-5V
  • Output Form: Digital Switch Output (0 and 1)
  • Small Board PCB Size: Approx. 3.2 x 1.7cm / 1.26 x 0.67in
  • Equipped with fixing bolts holes for easy installation, using a wide voltage LM393 comparator
  • Package List:
  • 1 x Vibration Sensor Module


  • Note:The output terminal can be directly connected to the single chip microcomputer, and the high and low level can be detected by the single chip computer, so as to detect whether there is vibration in the environment, and play an alarm function.
  • How to Use:1. When there is no vibration, the vibration switch is on, and the output terminal outputs low level2. When vibrating, the vibration switch is disconnected instantly, and the output terminal outputs high level

Sehar
2024-12-02 16:09:55
No defects. Works as it should.