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Vibration Sensor Module Switch SW-420
- The SW-420 Vibration Sensor Module is designed to detect vibrations exceeding a user-defined threshold, using an SW-420 vibration switch and an LM393 comparator. Its sensitivity is adjustable via an onboard potentiometer. When no vibration is present, the vibration switch remains closed, the module outputs a LOW signal, and the green LED is ON. When vibration is detected, the switch momentarily opens, the module outputs a HIGH signal, and the LED turns OFF. Compatible with 3.3V–5V systems, the module can interface with microcontrollers to detect vibrations and trigger alarms or actions.
₹73.00
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In stock - 100 unitsFree shipping over ₹500
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- The SW-420 Vibration Sensor Module is designed to detect vibrations exceeding a user-defined threshold, using an SW-420 vibration switch and an LM393 comparator. Its sensitivity is adjustable via an onboard potentiometer. When no vibration is present, the vibration switch remains closed, the module outputs a LOW signal, and the green LED is ON. When vibration is detected, the switch momentarily opens, the module outputs a HIGH signal, and the LED turns OFF. Compatible with 3.3V–5V systems, the module can interface with microcontrollers to detect vibrations and trigger alarms or actions.
Key Features
- 1. Detects vibrations beyond a user-set threshold.
- 2. Operates between 3.3V and 5V, making it compatible with most microcontrollers.
- 3. Outputs HIGH (vibration detected) or LOW (no vibration).
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