Shopping Cart

Your cart is empty.

Your cart is empty.

5PACK Vibration Sensor Module SW-420 Motion Alarm Switch Detector Electronic DIY Kit for Arduino with Dupont Cable

Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

About this item

  • Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc
  • This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module
  • The working voltage of 3.3V to 5V
  • Output form: digital switch output (0 and 1)
  • Has a fixed bolt hole, convenient installation


Features:
1. the company produced normally closed type vibration sensor SW-420,.
2. the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
3. the working voltage of 3.3V to 5V
4. output form: digital switch output (0 and 1)
5. has a fixed bolt hole, convenient installation
6. small board PCB size: 1.2 x 0.5"
7. use the LM393 wide voltage comparator

Note:
1. product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit;
2. product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright;
3. output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police

Package Included::
5 x SW-420 Vibration Sensor Module
1 x 11.8inch Male-Female Dupont Cables 15 PIN


KevMan
Reviewed in the United States on November 6, 2023
These will frequently get stuck in the on or activated state and need a firm bump to be reset to working again.
Micheil Bhàsa
Reviewed in the United States on January 18, 2022
I haven't tested every unit, but the ones I have tested all work.You can adjust the sensitivity which is nice. Only con for me is that the LEDs on it are super bright.Overall really satisfied.
Amaruk
Reviewed in the United States on January 30, 2021
I did not know what to expect but these modules are great and the cables are a great bonus! You can adjust the sensitivity with the trim pot. It is about a half-turn between the maximum and minimum sensitivity setting. The maximum setting is extremely sensitive which is great if you are trying to design something that should detect the slightest movements!