But, there are few dedicated and cheap sensors are also available to detect the vibrations only, one such vibration sensor is SW-420 which we are going to interface with Arduino Uno. So in this ...

Vibration sensor details SW-420 As you might notice, the core part of the SW-420 vibration sensor module is an omni-sensing vibration/tilt switch that has a part number SW-420. Looking at some details ...

When vibrations are detected, the system triggers both a local audible alarm and sends email alerts to specified recipients. 📦 Hardware Components Component Quantity NodeMCU ESP8266 1 SW-420 ...

Last Updated: 7/25/18. Teaching Standards: The SW-420 Vibration Sensor will detect large disturbances and send the data to the Arduino.

When vibrations are detected, the system triggers both a local audible alarm and sends email alerts to specified recipients. 📦 Hardware Components Component Quantity NodeMCU ESP8266 1 SW-420 ...