SW-420 Vibration Tilt Sensor Alarm Module

Description: The SW-420 sensor module produce states depending on vibration and external force applied on it. When there is no vibration this module gives LOW output and when it feels vibration the output goes to HIGH. The working voltage of this module is between 3.3v to 5v DC ...Description: The SW-420 sensor module produce states depending on vibration and external force applied on it.

When there is no vibration this module gives LOW output and when it feels vibration the output goes to HIGH. The working voltage of this module is between 3.3v to 5v DC and has a potentiometer to set sensitivity. Operating Voltage : 3.3-5V Output: Digital low/high 0/1 Current : 15mA Using LM393 Comparator