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Water Dispenser
a permanent magnet or a combination of both
Typical Fall Time: 18ns
Temperature: – 15 ~ +70
the direction of rotation and if the shaft is depressed
Piezo( knock) Sensor (350mm) Sound Recorder Water DispenserIntroduction: A knock sensor is a sensor which produces a voltage in response to some type of physical stress such as a knock or vibration. This is why it's called a knock sensor; it detects knocks. This sensor can be useful when you want a circuit to be able to respond to knocks that a user makes against them to turn on or off some load. Size : 350 mm Connections:
