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The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
The working voltage of 3.3V to 5V
Output form: digital switch output (0 and 1)
Has a fixed bolt hole, convenient installation
Small board PCB size: 3.2cm x 1.4cm
Product Information
Technical Details
Manufacturer
Ying-xinguang
Item Weight
200 Grams
Item Package Quantity
1
Item Weight
200 g
Additional Information
ASIN
B084P4PW14
Date First Available
11 February 2020
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Product description
Purpose: Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module Module directions for use: 1. Product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit 2. Product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright 3. Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, call the police
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