Leírás
1PCS Great IT Normally open shock sensor module for arduino vibration sensor module alarm module
Module Features:
1, the use of the company’s high sensitivity vibration switch, default by SW-18010P vibration sensor.
2, the comparator output signal clean, good waveform, driving ability, than 15mA
3, the working voltage 3.3V-5V
4, the output format: 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 Description:
1.VCC: positive power supply
2.GND: negative one
3.DO: digital signal output
4.AO: Use this vibration sensor this function is not available
Module for use:
1, when the product does not shock, vibration switch OFF state, the output-side output high, green light does not shine;
2, when the product is shock, vibration switch instantly turned on, 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 police role
32656527940 – greatit
