503 in stock
Vibration sensor SW-18020 is actually a switch that reacts (connects) to vibration, ie. moves. Thus, when a force acts on the sensor, it is connected, and when the force does not work, it is not connected.
e-radionica.com has created a module with an LM393 voltage comparator using this sensor. Check it out here.
• Dimensions: 4.5mm diameter, 10mm high
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