Piezo( knock) Sensor (350mm) Sound Recorder TCU will stay LOW until

TCU will stay LOW until CPU goes HIGH again

Capacity : 350 GPH

This output analog values can be directly read via ADC and can also be connected directly Arduino's analog input pins

Improved reliability with reverse connection and load shortcircuit protection

the direction of rotation and if the shaft is depressed

Piezo( knock) Sensor (350mm) Sound Recorder TCU will stay LOW untilIntroduction: 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: