-15%

Vibration Sensor Module SW 420

Voltage : 3.3V-5V
Using SW-420 Normally Closed Type Vibration Sensor
Comparator Output, Clean Signal, Good Waveform, Strong Driving Ability, >15mA
Output Format : Digital Switching Output (0 and 1)
Using A Wide Voltage LM393 Comparator
With Bolt Holes for easy installation

Original price was: ₹70.00.Current price is: ₹59.32. GST Excluding

SKU: SRK-008Categories: Module

Select Below Products To Add Together

Male To Female Jumper Wire 20CM 1Strip 40~Pieces

Original price was: ₹70.00.Current price is: ₹59.32. GST Excluding

Additional Information

Description

The Vibration Sensor Module SW 420 based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.

If the module does not vibrate, the vibration switch was on the close state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.

The output can connect to the microcontroller, which to detect high and low level; so as to detect whether the environment exists vibration, play a role in the alarm.

Note:

Do not reverse the power directions, otherwise, it is possible to burn the chip
Signal LED light is output Low, signal LED OFF output is High
The output level close to the input voltage