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Vibration/Shock Sensor Module (SW420)
Rs. 46.00
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which works on the principle that when the movement or vibration occurs, the circuit will be briefly disconnected and output low.
- Hence the normal state of this sensor is closed.
- The sensitivity of the SW420 Sensor can be controlled by an onboard potentiometer and LM393 Comparator IC.
- This is very useful in detecting Collisions, Burglary protection alarm systems, Vibration alert systems, etc.
- SW-420 based sensor, normally closed type vibration sensor Supply voltage: 3.3V-5V On-board LM393 Comparator IC The comparator output sensitivity can be changed with the help of a potentiometer.
- Output form: digital switch output (0 and 1) On-board indicator LED to show the results Has a fixed bolt hole for convenient installation To connect it with Microcontrollers like Arduino / Raspberry Pi/ NodeMcu , ESP8266 , ESP32 , etc.
- just power the device using VCC and GND pins and connect the Digital Output to any Digital I/O pin of the Microcontroller you are using.
- Arduino Project with SW 420 Vibration Sensor Module 1×SW-420 Vibration Sensor Module.