- -43%
Kiváló minőségű SW-420 normál zárt riasztó vibrációs érzékelő modul vibrációs kapcsoló SW420
Kiváló minőségű SW-420 normál zárt riasztó vibrációs érzékelő modul vibrációs kapcsoló SW420
112 Ft
43% megtakarítás
196 Ft
Nincs adó
Description
Used for various vibration trigger functions, theft alarm, smart car, earthquake alarm, motorcycle alarm, etc.
Compared with the normally open type vibration sensor module, this module has a longer vibration trigger time and can drive the relay module
Module features:
1. Adopt the SW-420 normally closed vibration sensor produced by our company.
2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA
3. Working voltage 3.3V-5V
4. Output form: digital switch output (0 and 1)
5. Equipped with fixing bolt holes for easy installation
6. Small board PCB size: 3.2cm x 1.4cm
7. Use wide voltage LM393 comparator
Module instructions:
1. When the product is not vibrating, the vibrating switch is closed and conducting, the output terminal outputs low level, and the green indicator light is on;
2. When the product vibrates, the vibration switch is turned off instantly, the output terminal outputs a high level, and the green indicator light is off;
3. The output terminal can be directly connected to the single-chip microcomputer, through the single-chip microcomputer to detect high and low levels, thereby detecting whether there is vibration in the environment, and acting as an alarm
Used for various vibration trigger functions, theft alarm, smart car, earthquake alarm, motorcycle alarm, etc.
Compared with the normally open type vibration sensor module, this module has a longer vibration trigger time and can drive the relay module
Module features:
1. Adopt the SW-420 normally closed vibration sensor produced by our company.
2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA
3. Working voltage 3.3V-5V
4. Output form: digital switch output (0 and 1)
5. Equipped with fixing bolt holes for easy installation
6. Small board PCB size: 3.2cm x 1.4cm
7. Use wide voltage LM393 comparator
Module instructions:
1. When the product is not vibrating, the vibrating switch is closed and conducting, the output terminal outputs low level, and the green indicator light is on;
2. When the product vibrates, the vibration switch is turned off instantly, the output terminal outputs a high level, and the green indicator light is off;
3. The output terminal can be directly connected to the single-chip microcomputer, through the single-chip microcomputer to detect high and low levels, thereby detecting whether there is vibration in the environment, and acting as an alarm
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