Vibration Sensor Module (SW-420)
Vibration sensors are devices that detect vibration, shock, and sound. They can be used in machinery to detect problems before they happen. Vibration sensors work by detecting the motion of a material or object by sensing its frequency. The faster the movement, the higher the frequency detected on a vibration sensor. Vibration Sensor Module detects physical shocks and vibrations. Ideal for Arduino, Raspberry Pi, ESP32, and other microcontroller-based security, motion detection, and industrial monitoring applications.
₹ 39
₹ 89
| : | |
| Made In : | India |
The SW-420 Vibration Sensor Module is a highly sensitive shock and vibration detection module used to detect movement, impact, or vibration in a surface. It provides a digital output signal when vibration exceeds a preset threshold, making it ideal for security systems, alarms, and motion detection applications with Arduino, ESP32, and other microcontrollers.
Key Features
- Detects vibration, shock, and movement
- Digital output signal (HIGH/LOW)
- Adjustable sensitivity via onboard potentiometer
- Built-in LM393 comparator for stable output
- LED indicator for trigger status
- Low power consumption
- Easy interface with microcontrollers
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Model | SW-420 |
| Output Type | Digital (HIGH/LOW) |
| Operating Voltage | 3.3V – 5V DC |
| Comparator IC | LM393 |
| Sensitivity | Adjustable (potentiometer control) |
| Response Time | Instantaneous trigger |
| Detection Type | Vibration / Shock / Movement |
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