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Cảm biến rung LM393

Cảm biến rung LM393

Module cảm biến rung sử dụng LM393

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Số lượng mua

1535 lượt xem

Bảng giá

Số lượng
(Cái)
Giá(VND)
1
49,000

Purpose:
For a variety of shock triggering effect, reported theft alarm, smart car, electronic building blocks and so on.
Please note that this module will trigger a short time when the small vibration sensor, enough to drive a relay, some of the information and relay modules can be connected directly to the practical application of the results are poor.
Module features:
1, the use of the company's various sensitivity vibration switch, default by SW-18010P vibration sensors.
2, the comparator output signal clean, good waveform, driving ability, than 15mA
3, the working voltage of 3.3V-5V
4, the output format: digital switching output (0 and 1)
5, a fixed bolt holes for easy installation
6, a small PCB board size: 3.2cm x 1.4cm
7, using a wide voltage comparator LM393
Module for use:
1, when the product is 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 turns 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 there is vibration environment, the role played alarm

http://img.taobaocdn.com/imgextra/http://img02.taobaocdn.com/imgextra/i2/1070042715/T2JH7qXnlaXXXXXXXX_!!1070042715.jpg

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