New SW-1801P Vibration Sensor Module Vibration Switch Alarm Module for Arduino
2,02 €
This is a binary on-off, 0-1 type sensor with a pot to adjust sensitivity. This sensor is normally open (0) on the signal pin. When a vibration is detected the signal pin goes high (1) or closed. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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