Vibration Sensor Module Vibration Switch Alarm Module SW-18010P Normally open shock sensor module

Vibration Sensor Module Vibration Switch Alarm Module SW-18010P Normally open shock sensor module

Module use:

For a variety of vibration triggering, 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 Description:

1. Use of the company's high sensitivity vibration switch SW-18010P default with vibration sensors.

2,.the comparator output signals clean, good waveform, driving ability, than 15mA

3. Working voltage of 3.3V-5V

4, the output form: 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