The product is good at detecting the small vibrations in the environment. It is widely used in vibration detection products such as car alarm systems, motorcycle alarms, theft alarms, etc.
The product is designed based on the MCU HT45F56 and can detect small output signals from the magnetic-type vibration sensor. It has a variety of vibration signal decision mechanisms to ensure the accuracy and reliability of the vibration detection alarm.
It can be used alone or in connection with an external MCU. When used alone, users only need to supply the power and connect the alarm output signal to a speaker or other devices. When communicating with an external MCU, it uses one-wire interface. While using one-wire communication to read the detection state, users can also adjust many settings for this module, such as vibration sensitivity level, alarm signal output type and duration, etc.
