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Details about  NEW SW-420 Motion Sensor Module Alarm Sensor Induction Module Vibration Switch

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NEW SW-420 Motion Sensor Module Alarm Sensor Induction Module Vibration Switch
NEW-SW-420-Motion-Sensor-Module-Alarm-Sensor-Induction-Module-Vibration-Switch
Item Ended
Item condition:
Brand New
Ended:
28 Sep, 2014 18:36:58 AEST
Price:
AU $1.30
[
History:
]
Postage:
FREE Economy delivery from outside AU | See details
Item location:
Hong Kong, China

Description

eBay item number:
271428291880
Seller assumes all responsibility for this listing.
Last updated on  22 Sep, 2014 12:28:35 AEST  View all revisions

Item specifics

Condition:
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand: See Description

 

Product Details

NEW SW-420 Motion Sensor Module Alarm Sensor Induction Module Vibration Switch
Article-Nr.:5200562
Product Details:
  • SW-420 Motion Sensor Module
  • Condition: New

  • 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 features:
    1. The company produced normally closed type vibration sensor SW-420
    2. The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
    3. The working voltage of 3.3V to 5V
    4. Output form: digital switch output (0 and 1)
    5. Has a fixed bolt hole, convenient installation
    6. Small board PCB size: 3.2cm x 1.4cm
    7. Use the LM393 wide voltage comparator

  • 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

  • Color and more details are shown as pictures
    PLS NOTE that due to lighting effects, monitor's brightness/ contrass settings ect, there could be some slight differences in the color tone of the pictures and the actual item!

    Package Included:
  • 1 x SW-420 Motion Sensor Module
  •  

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