Vibration Sensor Module
Vibration Sensor Module
Vibration Censor | LM393 | SW-420
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Product Description
Product Description
The Vibration Sensor Module is designed to detect vibrations, shocks, and movements in its surroundings. When vibration is sensed, the module generates a signal that can be used to trigger alerts, activate systems, or record motion events. It is ideal for learning and building projects related to motion detection, safety, and automation.
This module easily interfaces with Arduino, microcontrollers, and DIY electronics, making it perfect for STEM education, robotics projects, alarm systems, and monitoring applications. Its compact design allows quick integration into prototypes and school projects, helping students understand basic concepts of sensor-based detection and real-world motion sensing.
What's in the Box?
What's in the Box?
1 x Vibration Sensor Module
Shipping & Return
Shipping & Return
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Technical Specification
Vibration Sensor Module
SW-420 Vibration Sensor
Uses a normally closed SW-420 sensor to detect shocks and vibrations. Triggers a response when motion exceeds the set threshold.
LM393 Comparator
Integrated LM393 comparator delivers a clean and stable digital signal. Sensitivity can be adjusted using the onboard potentiometer.
Digital Output with LED
Provides HIGH/LOW digital output for direct microcontroller reading. LED indicator shows vibration status in real time.
Wide Voltage & Easy Mounting
Operates reliably on 3.3V–5V power supply. Bolt holes allow quick and secure installation in projects.
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Why You Should Buy Vibration Sensor Module
Real-World Motion Detection
Helps students understand how vibrations and shocks are detected in real life. Perfect for learning safety systems, alarms, and motion-based technology.
Plug-and-Play with Arduino
Works directly with Arduino and microcontrollers using simple HIGH/LOW signals.No complex coding needed—ideal for beginners and school projects.
Adjust Sensitivity
Students can easily adjust how much vibration triggers the sensor. LED light gives instant visual feedback, making learning fun and interactive.
Project Versatility
Great for making theft alarms, smart cars, earthquake alerts, and DIY models. Encourages creativity, problem-solving, and hands-on STEM learning.