ماژول سنسور لرزش و ویبره SW-18010P

Purposes:
for a variety of triggering shock, reported theft alarm, intelligent car, electronic building blocks. 
Please note that this module triggers a very short time upon sensing a big shock, not enough to drive the relay, the data show that some people can be connected directly to the relay module, the practical application ineffective.

Module Features:
1, the use of the company's high sensitivity vibration switch SW-18010P default with vibration sensors. 
2, the comparator output signal clean, good waveform, driving ability, more than 15mA 
3, the working voltage 5V-3.3V 
4, output forms: Digital switching output (0 and 1) 
5, a fixed bolt hole for easy installation 
6, small PCB board size: 3.2cm X 1.4cm 
7, using a wide voltage comparator LM393

Module wiring instructions:
1.VCC: positive power supply
2.GND: negative one
3.DO: digital signal output
4.AO: With this shock sensor this function is invalid

Module Description:
1, when the product does not shock, vibration switch OFF state, the output of high output, the green light does not shine;
2, when the product is shock, vibration switch is turned on instantly, output of low output, the green indicator light;
3, the output can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby detecting whether the environment there is vibration, play a role in the police