Mini Vibration Sensor Module for Arduino, ESP32 & Shock Detection Applications

Description The Mini Vibration Sensor Module is a compact and sensitive solution for detecting vibration, shock, and sudden movement in electronic projects. It is commonly based on a spring-type or SW-18020P vibration sensor with onboard signal conditioning, making it easy to interface with microcontrollers. This module outputs a digital signal when vibration exceeds a certain threshold, enabling quick detection of knocks, impacts, or motion events. Due to its small size and low power consumption, it is widely used in anti-theft systems, equipment monitoring, alarms, and IoT-based security applications. The module is fully compatible with Arduino, ESP32, ESP8266, STM32, and other microcontroller platforms. �� Key Features Detects vibration, shock, and knocks Compact mini-size module Digital output for easy interfacing Fast response to movement Low power consumption Simple 3-pin interface (VCC, GND, OUT) Compatible with Arduino, ESP32, ESP8266 Ideal for security and automation projects �� Technical Specifications Parameter Value Sensor Type Vibration / Shock Sensor Output Type Digital Operating Voltage 3.3V – 5V DC Interface Pins VCC, GND, OUT Sensitivity Fixed (module dependent) Response Time Instant Operating Temperature -40°C to 85°C Form Factor Mini Module �� Applications Anti-theft and security alarms Shock and knock detection Equipment vibration monitoring Smart home automation IoT motion-triggered systems Robotics and embedded projects