SW-420 vibration sensor module with blue potentiometer and cylindrical sensor for Arduino projects

SW-420 Vibration Sensor Module for Arduino

SKU NA089

$6.49 USD Shipping & tax calculated at checkout
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SW-420 vibration sensor module detects shock, tapping, movement, and impact for Arduino and microcontroller projects. Ideal for alarms, anti-tamper, robotics, home automation, and prototyping.

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Overview

Product Overview

The SW-420 vibration sensor module is a simple shock and vibration detector for Arduino projects that lets your circuit sense tapping, movement, impact, or machine vibration and trigger an immediate response. Built for motion-sensitive prototypes, it is ideal for alarms, anti-tamper devices, robotics, and equipment monitoring where you need quick vibration detection rather than precise measurement. This SW-420 module is easy to integrate with Arduino and other microcontroller platforms using a basic signal connection, making it a practical choice for DIY automation, interactive builds, and rapid prototyping.

Questions & answers

Frequently asked questions

The SW-420 vibration sensor module is designed for Arduino projects but can also be interfaced with Raspberry Pi, provided you use appropriate signal level conversion when needed. It requires careful handling of its digital signal output.
Setting up the SW-420 module involves connecting its digital output pin to one of the Arduino's digital input pins. This pre-soldered module simplifies installation, enabling easy integration for quick responsiveness to vibrations.
The SW-420 vibration sensor module outputs a digital signal. When the module detects a vibration or shock, it sends a high or low signal to the microcontroller, depending on its configuration setup.
Yes, the SW-420 vibration sensor module is suitable for use in anti-theft alarm systems. Its ability to detect tapping or impact makes it ideal for triggering alerts in response to unauthorized movements or tampering.
If the SW-420 sensor module stops detecting vibrations, verify the wiring connections and ensure the module is powered correctly. Check the microcontroller’s input configuration, and if issues persist, contact support within the 30-day return period.

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What's included

Features & Specs

SW-420 SensorUses the SW-420 vibration sensor module to detect shock and vibration events.

Arduino CompatibleWorks with Arduino and other microcontroller platforms in motion-sensitive projects.

Simple Signal OutputConnects using a basic signal connection for straightforward circuit integration.

Vibration DetectionSenses tapping, movement, impact, and machine vibration for trigger-based responses.

Fast Event ResponseSupports immediate reaction to vibration events in automation and interactive builds.

Common Use CasesIdeal for alarms, anti-tamper devices, robotics, and equipment monitoring.

Prototype FocusDesigned for quick vibration detection rather than precise measurement in rapid prototyping.

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