Normally open vibration sensor module

This vibration sensor module is normally open and can be used for a number of different purposes, such as electronic building blocks, smart cars, reported theft alarms, and vibration trigger functions. Note that an open vibration sensor module will typically induce a slight vibration when the trigger time is too short to drive the relay. As a result, some information displays may be linked directly to the relay module, rendering their real use worthless.

The vibration switch enters a transient conduction mode, the output end of the output drops to a low level, and the green indication illuminates when the product shakes. When the product does not shake, the vibration switch is held in the off state, the output is high, and the green light does not shine.

An alarming function can be played by directly connecting the output to the microcontroller and using it to sense high and low levels and, consequently, if the environment is vibrating.

Connection:
VCC: Attach the power source that is positive.
GND: Attach to the supply of negative power.
DO: The output of the digital signal

Features: 

• By default, the SW-18015P vibration sensor is used with the company’s high-sensitivity vibration switch.
• The output of the comparator, the signal is clear, has a decent waveform, can drive more than 15mA, and
• Simple to install with a fixed bolt hole.
• The LM393 comparator’s wide voltage usage.